Attachment #101779 for bug #154405




static char *rmspace(char *);

void initialize_portage_env(void);
void initialize_overlays (char portdir_overlay[]);
void initialize_ebuild_flat(void);
void reinitialize_ebuild_flat(void);
void reinitialize_as_needed(void);

static char pretend = 0;
static char reinitialize = 0;
static char reinitialize_metacache = 0;
static char portdir[_Q_PATH_MAX] = "/usr/portage";
static char portarch[20] = "";
static char portvdb[] = "var/db/pkg";
static char portcachedir[] = "metadata/cache";
static char portroot[_Q_PATH_MAX] = "/";
static char config_protect[_Q_PATH_MAX] = "/etc/";

typedef struct overlay_t overlay_t;
struct overlay_t {
	char name[64];
	char path[_Q_PATH_MAX];
	struct overlay_t *next;
};

static overlay_t *overlay_gentoo = NULL;

char pkgdir[512] = "/usr/portage/packages/";
char port_tmpdir[512] = "/var/tmp/portage/";


	for (i = 0; opts[i].name; ++i) {
		assert(help[i] != NULL); /* this assert is a life saver when adding new applets. */
		if (opts[i].has_arg == no_argument)
			printf("  -%c, --%-16s%s*%s %s\n", opts[i].val,
				opts[i].name, RED, NORM, _(help[i]));
		else
			printf("  -%c, --%-9s %s<arg>%s %s*%s %s\n", opts[i].val,
				opts[i].name, DKBLUE, NORM, RED, NORM, _(help[i]));
	}
	exit(status);

	return (char *) value;
}

void initialize_overlays (char portdir_overlay[])
{
	short merror = 0;
	char buf[BUFSIZE], file[_Q_PATH_MAX], *s, *p, *t;
	overlay_t *cur_overlay;
	FILE *repo_nameFP;
	s = portdir_overlay;
	cur_overlay = overlay_gentoo;

	while (*s) {
		cur_overlay->next = xmalloc (sizeof (*cur_overlay->next));
		cur_overlay = cur_overlay->next;
		cur_overlay->next = NULL;

		if ((p=strchr(s,' ')))
			*p = 0;

		snprintf(cur_overlay->path, sizeof(cur_overlay->path), "%s%s", portroot, s);

		/* find the name for the overlay */
		strncpy(file, cur_overlay->path, _Q_PATH_MAX);
		strncat(file, "/profiles/repo_name", _Q_PATH_MAX);
		if ((repo_nameFP = fopen(file, "r")))
		{
			if (!(fgets(buf, sizeof(buf),repo_nameFP)))
				merror++;

			rmspace(buf);
			if ((t = strchr(buf,'\n')))
				*t = 0;

			strncpy(cur_overlay->name, buf, sizeof(cur_overlay->name));

			fclose(repo_nameFP);

		} else
			merror++;

		if (merror) {
			/* delete trailing '/' */
			t = cur_overlay->path + strlen(cur_overlay->path) - 1;
			if (*t == '/')
				*t = 0;

			strncpy(cur_overlay->name, basename(cur_overlay->path), sizeof(cur_overlay->name));
			merror=0;
		}

		if (p)
			s = p+1;
		else
			break;
	}

}


void initialize_portage_env(void)
{
	char nocolor = 0;
	int i, f;
	struct stat st;
	FILE *fp;
	char tmp_portdir[_Q_PATH_MAX];
	char portdir_overlay[2048] = "";

	char buf[BUFSIZE], *s, *p;

	char profile[_Q_PATH_MAX], portage_file[_Q_PATH_MAX];

	const char *files[] = {portage_file, "/etc/make.globals", "/etc/make.conf"};
	typedef enum { _Q_BOOL, _Q_STR, _Q_ISTR } var_types;

	struct {
		const char *name;
		const size_t name_len;

		{"CONFIG_PROTECT",   14, _Q_STR,  config_protect, sizeof(config_protect)},
		{"NOCOLOR",           7, _Q_BOOL, &nocolor,       1},
		{"FEATURES",          8, _Q_ISTR, features,       sizeof(features)},
		{"PORTDIR",           7, _Q_STR,  tmp_portdir,    sizeof(tmp_portdir)},
		{"PORTDIR_OVERLAY",  15, _Q_ISTR, portdir_overlay,sizeof(portdir_overlay)},
		{"PORTAGE_BINHOST",  15, _Q_STR,  binhost,        sizeof(binhost)},
		{"PORTAGE_TMPDIR",   14, _Q_STR,  port_tmpdir,    sizeof(port_tmpdir)},
		{"PKGDIR",            6, _Q_STR,  pkgdir,         sizeof(pkgdir)},
		{"ROOT",              4, _Q_STR,  portroot,       sizeof(portroot)}
	};

	overlay_gentoo = xmalloc(sizeof(*overlay_gentoo));
	strcpy(overlay_gentoo->name,"gentoo");
	strncpy(tmp_portdir, "/usr/portage", sizeof(tmp_portdir));
	overlay_gentoo->next = NULL;

	if ((p = strchr(portroot, '/')) != NULL)
		if (strlen(p) != 1)
			strncat(portroot, "/", sizeof(portroot));

		no_colors();
	else
		color_remap();


	snprintf(overlay_gentoo->path, sizeof(overlay_gentoo->path),"%s%s", portroot, tmp_portdir);

	/* now we initiliase the overlay chained list with overlay_gentoo as the first 'item'  */
	initialize_overlays(portdir_overlay);

}

enum {

	int a, b, c, d, e, i;
	int frac, secs, count;
	FILE *fp;
	overlay_t *cur_overlay;

	a = b = c = d = e = i = 0;
	count = frac = secs = 0;
	cur_overlay = overlay_gentoo;

	cache_file = (cache_type == CACHE_EBUILD ? CACHE_EBUILD_FILE : CACHE_METADATA_FILE);

	if (chdir(overlay_gentoo->path) != 0) {
		warnp("chdir to PORTDIR '%s' failed", overlay_gentoo->path);
		goto ret;
	}

	if (cache_type == CACHE_METADATA && chdir(portcachedir) != 0) {
		warnp("chdir to portage cache '%s/%s' failed", overlay_gentoo->path, portcachedir);
		goto ret;
	}



	unlink(cache_file);
	if (errno != ENOENT) {
		warnfp("unlinking '%s/%s' failed", overlay_gentoo->path, cache_file);
		goto ret;
	}

	if ((fp = fopen(cache_file, "w")) == NULL) {
		warnfp("opening '%s/%s' failed", overlay_gentoo->path, cache_file);
		goto ret;
	}

	gettimeofday(&start, NULL);

	do {
		if (cur_overlay == overlay_gentoo || chdir(cur_overlay->path) == 0) {
			if ((a = scandir(".", &category, filter_hidden, alphasort)) < 0)
	for (i = 0; i < a; i++) {
		stat(category[i]->d_name, &st);
		if (!S_ISDIR(st.st_mode))
			continue;
		if (strchr(category[i]->d_name, '-') == NULL)
			if ((strncmp(category[i]->d_name, "virtual", 7)) != 0)
				continue;

			for (i = 0; i < a; i++) {
				stat(category[i]->d_name, &st);
				if (!S_ISDIR(st.st_mode))
					continue;
				if (strchr(category[i]->d_name, '-') == NULL)
					if ((strncmp(category[i]->d_name, "virtual", 7)) != 0)
						continue;

				if ((b = scandir(category[i]->d_name, &pn, filter_hidden, alphasort)) < 0)
					continue;
				for (c = 0; c < b; c++) {
					char de[_Q_PATH_MAX];

					snprintf(de, sizeof(de), "%s/%s", category[i]->d_name, pn[c]->d_name);
				continue;

					if (stat(de, &st) < 0)
						continue;

					switch (cache_type) {
					case CACHE_EBUILD:
						if (!S_ISDIR(st.st_mode))
							continue;
						break;
					case CACHE_METADATA:
						if (S_ISREG(st.st_mode))
							fprintf(fp, "%s\n", de);
						continue;
						break;
					}
					if ((e = scandir(de, &eb, filter_hidden, alphasort)) < 0)
						continue;
					for (d = 0; d < e; d++) {
						if ((p = strrchr(eb[d]->d_name, '.')) != NULL)
							if (strcmp(p, ".ebuild") == 0) {
								count++;
								fprintf(fp, "%s::%s/%s/%s\n", cur_overlay->name, category[i]->d_name, pn[c]->d_name, eb[d]->d_name);
							}
					}
					while (d--) free(eb[d]);
					free(eb);
				}
				while (b--) free(pn[b]);
				free(pn);
			}
		} else
			warnp("chdir to '%s' failed, skipping the %s repository", cur_overlay->path, cur_overlay->name);

	} while ((cur_overlay = cur_overlay->next));

	}
	fclose(fp);
	while (a--) free(category[a]);
	free(category);


	warn("Finished %u entries in %d.%06d seconds", count, secs, frac);
	if (secs > 100)
		warn("You should consider a faster file system such as reiserfs for PORTDIR='%s'", overlay_gentoo->path);
ret:
	return cache_file;
}


void reinitialize_ebuild_flat(void)
{
	if ((chdir(overlay_gentoo->path)) != 0) {
		warnp("chdir to PORTDIR '%s' failed", overlay_gentoo->path);
		return;
	}
	unlink(CACHE_EBUILD_FILE);

	return cpf;
}

/* free overlays */
void free_overlays(overlay_t *overlay);
void free_overlays(overlay_t *overlay)
{
	if (overlay->next)
		free_overlays(overlay->next);
	free(overlay);
}

void cleanup()
{
	reinitialize_as_needed();
	free_sets(virtuals);
	free_overlays(overlay_gentoo);
	fclose(stderr);
}





 * Copyright 2005-2006 Mike Frysinger  - <vapier@gentoo.org>
 */

#define Q_FLAGS "ilrm" COMMON_FLAGS
static struct option const q_long_opts[] = {
	{"install",      no_argument, NULL, 'i'},
	{"ls-overlays",  no_argument, NULL, 'l'},
	{"reinitialize", no_argument, NULL, 'r'},
	{"metacache",    no_argument, NULL, 'm'},
	COMMON_LONG_OPTS
};
static const char *q_opts_help[] = {
	"Install symlinks for applets",
	"List configured overlays",
	"Reinitialize ebuild cache",
	"Reinitialize metadata cache",
	COMMON_OPTS_HELP

	int i;
	char *p;
	APPLET func;
	overlay_t * cur_overlay;

	if (argc == 0)
		return 1;

		COMMON_GETOPTS_CASES(q)
		case 'm': reinitialize_metacache = 1; break;
		case 'r': reinitialize = 1; break;
		case 'l': {
			printf("\n%sOverlay(s) :%s\n\n", GREEN, NORM);
			cur_overlay=overlay_gentoo;
			do {
				printf("   Name : %s%-20.20s%s \tlocation : %s%s%s\n", CYAN, cur_overlay->name, NORM, CYAN, cur_overlay->path, NORM);
			} while ((cur_overlay=cur_overlay->next));
			fputc('\n', stdout);
			return 0;
			}
		case 'i': {
			char buf[_Q_PATH_MAX];
			/* always bzero a buffer before using readlink() */




	int i, j, k, len, num_cat, num_pkg, num_ebuild;
	struct direct **categories, **packages, **ebuilds;

	len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(overlay_gentoo->path) + 1);
	catpath = xmalloc(len);
	memset(catpath, 0, len);
	snprintf(catpath, len, "%s%s", QCACHE_EDB, overlay_gentoo->path);

	if (-1 == (num_cat = scandir(catpath, &categories, qcache_file_select, alphasort))) {
		err("%s %s", catpath, strerror(errno));


	/* traverse categories */
	for (i = 0; i < num_cat; i++) {
		len = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/") + strlen(categories[i]->d_name) + 1);
		pkgpath = xmalloc(len);
		memset(pkgpath, 0, len);
		snprintf(pkgpath, len, "%s/%s", overlay_gentoo->path, categories[i]->d_name);

		if (-1 == (num_pkg = scandir(pkgpath, &packages, qcache_file_select, alphasort))) {
			warn("%s %s", catpath, strerror(errno));


		/* traverse packages */
		for (j = 0; j < num_pkg; j++) {
			len = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/") + strlen(categories[i]->d_name) + strlen("/") + strlen(packages[j]->d_name) + 1);
			ebuildpath = xmalloc(len);
			memset(ebuildpath, 0, len);
			snprintf(ebuildpath, len, "%s/%s/%s", overlay_gentoo->path, categories[i]->d_name, packages[j]->d_name);

			if (-1 == (num_ebuild = scandir(ebuildpath, &ebuilds, qcache_ebuild_select, qcache_vercmp))) {
				warn("%s %s", ebuildpath, strerror(errno));

		for (i = 0; archlist[i]; i++)
			architectures++;

		len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(overlay_gentoo->path) + 1);
		catpath = xmalloc(len);
		memset(catpath, 0, len);
		snprintf(catpath, len, "%s%s", QCACHE_EDB, overlay_gentoo->path);

		if (-1 == (numcat = scandir(catpath, &categories, qcache_file_select, alphasort))) {
			err("%s %s", catpath, strerror(errno));

	char *filename;
	unsigned int len;

	len      = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/profiles/arch.list") + 1);
	filename = xmalloc(len);

	memset(filename, 0, len);
	snprintf(filename, len, "%s/profiles/arch.list", overlay_gentoo->path);

	if (NULL == (archlist = qcache_read_lines(filename))) {
		free(filename);





#ifdef APPLET_qgrep

#define QGREP_FLAGS "IiHo:ce" COMMON_FLAGS
static struct option const qgrep_long_opts[] = {
	{"invert-match",  no_argument, NULL, 'I'},
	{"ignore-case",   no_argument, NULL, 'i'},
	{"with-filename", no_argument, NULL, 'H'},
	{"overlay",        a_argument, NULL, 'o'},
	{"count",         no_argument, NULL, 'c'},
	{"regexp",        no_argument, NULL, 'e'},
	COMMON_LONG_OPTS

	"Select non-matching lines",
	"Ignore case distinctions",
	"Print the filename for each match",
	"Only consider the <arg> overlay",
	"Only print a count of matching lines per FILE",
	"Use PATTERN as a regular expression",
	COMMON_OPTS_HELP

{
	int i;
	int count = 0;
	short myerror = 0, repo = 0;
	char overlay_name[64], repo_search[64];
	char *p, *str;
	char do_count, do_regex;
	char show_filename;
	FILE *fp;

	char buf0[BUFSIZ];
	int reflags = REG_NOSUB;
	char invert_match = 0;
	overlay_t *cur_overlay, *overlay_tmp;

	typedef char *(*FUNC) (char *, char *);
	FUNC strfunc = (FUNC) strstr;

	cur_overlay = overlay_gentoo;
	overlay_name[0] = 0;
	repo_search[0] = 0;

	DBG("argc=%d argv[0]=%s argv[1]=%s",
	    argc, argv[0], argc > 1 ? argv[1] : "NULL?");


			strfunc = (FUNC) strcasestr;
			reflags |= REG_ICASE;
			break;
		case 'H': show_filename = 1; break;
		case 'o':
			repo = 1;
			strncpy(repo_search, optarg, sizeof(repo_search));
			break;
		case 'c': do_count = 1; break;
		case 'e': do_regex = 1; break;
		case 'H': show_filename = 1; break;
		COMMON_GETOPTS_CASES(qgrep)
		}
	}

	if (repo) {
		do {
			if (!strncmp(cur_overlay->name, repo_search, sizeof(cur_overlay->name)))
				break;
		} while ((cur_overlay=cur_overlay->next));
		if (NULL == cur_overlay)
			err("%s : Unknown overlay, try 'q --ls-overlays'", repo_search);
	}

	if (argc == optind)
		qgrep_usage(EXIT_FAILURE);


		return 1;
	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {
		FILE *newfp;
		if ((p = strchr(ebuild, ':')))
		{
			*p = 0;
			str = p+2;			/* separator is '::' */
			p = ebuild;
			if (repo && strncmp(repo_search, p, sizeof(repo_search)))
				continue;
			if (strncmp(overlay_name, p, sizeof(overlay_name))) {
				overlay_tmp=overlay_gentoo;
				do {
					if (!strncmp(overlay_tmp->name, p, sizeof(overlay_tmp->name)))
						break;
				} while ((overlay_tmp=overlay_tmp->next));
				if (overlay_tmp) {
					cur_overlay = overlay_tmp;
					if (chdir(cur_overlay->path) != 0) {
						warnp("chdir to PORTDIR '%s' failed", cur_overlay->path);
						myerror=1;
					}
				} else
					myerror=1;

				strncpy(overlay_name, p, sizeof(overlay_name));
			}
			strcpy(ebuild, str);
		} else
			myerror=1;

		if (myerror) {
			if (!reinitialize)
				warnf("(cache update pending) %s : Unknown overlay", overlay_name);
			reinitialize = 1;
			myerror=0;
			continue;
		}

		if ((p = strchr(ebuild, '\n')) != NULL)
			*p = 0;
		if ((newfp = fopen(ebuild, "r")) != NULL) {

				count++;
				if (do_count) continue;
				if (verbose || show_filename) {
					printf("%s::%s:", cur_overlay->name, ebuild);
					if (verbose > 1) printf("%d:", lineno);
					printf(" ");
				}

Lines 9-18 Link Here

(-)portage-utils-20061111/qsearch.c (-11 / +91 lines)
9		9
10	#ifdef APPLET_qsearch	10	#ifdef APPLET_qsearch
11		11
12	#define QSEARCH_FLAGS "acsSNH" COMMON_FLAGS	12	#define QSEARCH_FLAGS "aco:psSNH" COMMON_FLAGS
13	static struct option const qsearch_long_opts[] = {	13	static struct option const qsearch_long_opts[] = {
14	{"all", no_argument, NULL, 'a'},	14	{"all", no_argument, NULL, 'a'},
15	{"cache", no_argument, NULL, 'c'},	15	{"cache", no_argument, NULL, 'c'},
		16	{"overlay", a_argument, NULL, 'o'},
		17	{"show-path", no_argument, NULL, 'p'},
16	{"search", no_argument, NULL, 's'},	18	{"search", no_argument, NULL, 's'},
17	{"desc", a_argument, NULL, 'S'},	19	{"desc", a_argument, NULL, 'S'},
18	{"name-only", no_argument, NULL, 'N'},	20	{"name-only", no_argument, NULL, 'N'},
Lines 22-27 static struct option const qsearch_long_ Link Here
22	static const char *qsearch_opts_help[] = {	24	static const char *qsearch_opts_help[] = {
23	"List the descriptions of every package in the cache",	25	"List the descriptions of every package in the cache",
24	"Use the portage cache",	26	"Use the portage cache",
		27	"Search only in the <arg> overlay",
		28	"Show the path to the ebuild",
25	"Regex search package basenames",	29	"Regex search package basenames",
26	"Regex search package descriptions",	30	"Regex search package descriptions",
27	"Only show package name",	31	"Only show package name",
Lines 40-52 int qsearch_main(int argc, char **argv) Link Here
40	char last[126] = "";	44	char last[126] = "";
41	char dp[126] = "";	45	char dp[126] = "";
42	char bp[126] = "";	46	char bp[126] = "";
43	char p, q, *str;	47	short repo = 0;
		48	char repo_search[64];
		49	char p, q, *str, overlay_name[64];
44	char *search_me = NULL;	50	char *search_me = NULL;
45	char show_homepage = 0, show_name_only = 0;	51	char show_homepage = 0, show_name_only = 0, show_path_to_ebuild = 0;
46	char search_desc = 0, search_all = 0, search_name = 1, search_cache = CACHE_EBUILD;	52	char search_desc = 0, search_all = 0, search_name = 1, search_cache = CACHE_EBUILD;
47	const char *search_vars[] = { "DESCRIPTION=", "HOMEPAGE=" };	53	const char *search_vars[] = { "DESCRIPTION=", "HOMEPAGE=" };
48	size_t search_len;	54	size_t search_len;
49	int i, idx=0;	55	overlay_t cur_overlay, overlay_tmp;
		56	int i, idx=0, myerror=0;
		57
		58	cur_overlay = overlay_gentoo;
		59	overlay_name[0] = 0;
		60	repo_search[0] = 0;
50		61
51	DBG("argc=%d argv[0]=%s argv[1]=%s",	62	DBG("argc=%d argv[0]=%s argv[1]=%s",
52	argc, argv[0], argc > 1 ? argv[1] : "NULL?");	63	argc, argv[0], argc > 1 ? argv[1] : "NULL?");
Lines 56-61 int qsearch_main(int argc, char **argv) Link Here
56	COMMON_GETOPTS_CASES(qsearch)	67	COMMON_GETOPTS_CASES(qsearch)
57	case 'a': search_all = 1; break;	68	case 'a': search_all = 1; break;
58	case 'c': search_cache = CACHE_METADATA; break;	69	case 'c': search_cache = CACHE_METADATA; break;
		70	case 'o': repo = 1; strncpy(repo_search, optarg, sizeof(repo_search)); break;
		71	case 'p': show_path_to_ebuild = 1; break;
59	case 's': search_desc = 0; search_name = 1; break;	72	case 's': search_desc = 0; search_name = 1; break;
60	case 'S': search_desc = 1; search_name = 0; break;	73	case 'S': search_desc = 1; search_name = 0; break;
61	case 'N': show_name_only = 1; break;	74	case 'N': show_name_only = 1; break;
Lines 63-68 int qsearch_main(int argc, char **argv) Link Here
63	}	76	}
64	}	77	}
65		78
		79	if (repo) {
		80	do {
		81	if (! strncmp(cur_overlay->name, repo_search, sizeof(cur_overlay->name)))
		82	break;
		83	} while ((cur_overlay=cur_overlay->next));
		84	if (NULL == cur_overlay)
		85	err("%s : Unknown overlay, try 'q --ls-overlays'", repo_search);
		86	}
		87
		88
66	if (search_all) {	89	if (search_all) {
67	search_desc = 1;	90	search_desc = 1;
68	search_name = 0;	91	search_name = 0;
Lines 93-103 int qsearch_main(int argc, char **argv) Link Here
93	if ((pcache = cache_read_file(ebuild)) != NULL) {	116	if ((pcache = cache_read_file(ebuild)) != NULL) {
94	if ((strcmp(pcache->atom->PN, last)) != 0) {	117	if ((strcmp(pcache->atom->PN, last)) != 0) {
95	strncpy(last, pcache->atom->PN, sizeof(last));	118	strncpy(last, pcache->atom->PN, sizeof(last));
96	if ((rematch(search_me, (search_desc ? pcache->DESCRIPTION : ebuild), REG_EXTENDED \| REG_ICASE)) == 0)	119	if ((rematch(search_me, (search_desc ? pcache->DESCRIPTION : ebuild), REG_EXTENDED \| REG_ICASE)) == 0) {
97	printf("%s%s/%s%s%s %s\n", BOLD, pcache->atom->CATEGORY, BLUE,	120	if (show_path_to_ebuild) {
98	pcache->atom->PN, NORM,	121	printf("%s%s/%s%s%s::%s\t %s%s/%s/\n",
99	(show_name_only ? "" :	122	BOLD, pcache->atom->CATEGORY,
100	(show_homepage ? pcache->HOMEPAGE : pcache->DESCRIPTION)));	123	BLUE, pcache->atom->PN,
		124	YELLOW,cur_overlay->name, NORM,
		125	cur_overlay->path, dirname(ebuild));
		126	} else {
		127	printf("%s%s/%s%s%s::%s %s%s\n",
		128	BOLD, pcache->atom->CATEGORY,
		129	BLUE, pcache->atom->PN,
		130	YELLOW,cur_overlay->name, NORM,
		131	(show_name_only ? "" :
		132	(show_homepage ? pcache->HOMEPAGE : pcache->DESCRIPTION)));
		133	}
		134	}
101	}	135	}
102	cache_free(pcache);	136	cache_free(pcache);
103	} else {	137	} else {
Lines 110-115 int qsearch_main(int argc, char **argv) Link Here
110		144
111	case CACHE_EBUILD: {	145	case CACHE_EBUILD: {
112	FILE *ebuildfp;	146	FILE *ebuildfp;
		147	if ((p = strchr(ebuild, ':')))
		148	{
		149	*p = 0;
		150	str = p+2; /* separator is '::' */
		151	p = ebuild;
		152	if (repo && strncmp(repo_search, p, sizeof(repo_search)))
		153	continue;
		154	if (strncmp(overlay_name, p, sizeof(overlay_name))) {
		155	last[0] = 0;
		156	overlay_tmp=overlay_gentoo;
		157	do {
		158	if (!strncmp(overlay_tmp->name, p, sizeof(overlay_tmp->name)))
		159	break;
		160	} while ((overlay_tmp=overlay_tmp->next));
		161
		162	if (overlay_tmp) {
		163	cur_overlay = overlay_tmp;
		164	if (chdir(cur_overlay->path) != 0) {
		165	warnp("chdir to '%s' failed", cur_overlay->path);
		166	myerror=1;
		167	}
		168	} else
		169	myerror=1;
		170
		171	strncpy(overlay_name, p, sizeof(overlay_name));
		172	}
		173	strcpy(ebuild, str);
		174	} else
		175	myerror=1;
		176
		177	if (myerror) {
		178	if (!reinitialize)
		179	warnf("(cache update pending) %s : Unknown overlay", overlay_name);
		180	reinitialize = 1;
		181	myerror=0;
		182	continue;
		183	}
		184
113	str = xstrdup(ebuild);	185	str = xstrdup(ebuild);
114	p = (char *) dirname(str);	186	p = (char *) dirname(str);
115		187
Lines 134-142 int qsearch_main(int argc, char **argv) Link Here
134	// doing operations with them.	206	// doing operations with them.
135	strncpy(dp, p, sizeof(dp));	207	strncpy(dp, p, sizeof(dp));
136	strncpy(bp, p, sizeof(bp));	208	strncpy(bp, p, sizeof(bp));
137	printf("%s%s/%s%s%s %s\n",	209	if (show_path_to_ebuild) {
138	BOLD, dirname(dp), BLUE, basename(bp), NORM,	210	printf("%s%s/%s%s%s::%s\t %s%s/%s/\n",
		211	BOLD, dirname(dp), BLUE, basename(bp),
		212	YELLOW,cur_overlay->name, NORM,
		213	cur_overlay->path, dirname(ebuild));
		214	} else {
		215	printf("%s%s/%s%s%s::%s %s%s\n",
		216	BOLD, dirname(dp), BLUE, basename(bp),
		217	YELLOW,cur_overlay->name, NORM,
139	(show_name_only ? "" : q));	218	(show_name_only ? "" : q));
		219	}
140	break;	220	break;
141	}	221	}
142	}	222	}




 quse -Ke --  nls
*/

#define QUSE_FLAGS "eao:vKLDF:N" COMMON_FLAGS
static struct option const quse_long_opts[] = {
	{"exact",     no_argument, NULL, 'e'},
	{"all",       no_argument, NULL, 'a'},
	{"overlay",    a_argument, NULL, 'o'},
	{"keywords",  no_argument, NULL, 'K'},
	{"license",   no_argument, NULL, 'L'},
	{"describe",  no_argument, NULL, 'D'},

static const char *quse_opts_help[] = {
	"Show exact non regexp matching using strcmp",
	"Show annoying things in IUSE",
	"Only consider the <arg> overlay",
	"Use the KEYWORDS vs IUSE",
	"Use the LICENSE vs IUSE",
	"Describe the USE flag",

static const char quse_rcsid[] = "$Id: quse.c,v 1.53 2006/11/09 00:18:05 vapier Exp $";
#define quse_usage(ret) usage(ret, QUSE_FLAGS, quse_long_opts, quse_opts_help, lookup_applet_idx("quse"))

int quse_describe_flag(int ind, short repo, char repo_search[], int argc, char **argv);

char quse_name_only = 0;


	}
}

int quse_describe_flag(int ind, short repo, char repo_search[], int argc, char **argv)
{
#define NUM_SEARCH_FILES ARR_SIZE(search_files)
	char buf[BUFSIZE], *p;

	FILE *fp[NUM_SEARCH_FILES];
	DIR *d;
	struct dirent *de;
	overlay_t *cur_overlay;

	cur_overlay=overlay_gentoo;
		snprintf(buf, sizeof(buf), "%s/profiles/%s", portdir, search_files[i]);
		if ((fp[i] = fopen(buf, "r")) == NULL)
			warnp("skipping %s", search_files[i]);
	}

	do {
		if (repo && strncmp(repo_search, cur_overlay->name, sizeof(repo_search)))
			continue;
		for (i = 0; i < NUM_SEARCH_FILES; ++i) {
			snprintf(buf, sizeof(buf), "%s/profiles/%s", cur_overlay->path, search_files[i]);
			if ((fp[i] = fopen(buf, "r")) == NULL)
				if (verbose )
					warnp("skipping %s for the %s overlay", search_files[i], cur_overlay->name);
		}

		for (i = ind; i < argc; i++) {
			s = strlen(argv[i]);
				continue;

			for (f = 0; f < NUM_SEARCH_FILES; ++f) {
				if (fp[f] == NULL)
					continue;

				while (fgets(buf, sizeof(buf), fp[f]) != NULL) {
					if (buf[0] == '#' || buf[0] == '\n')
						continue;

					if ((p = strrchr(buf, '\n')) != NULL)
						*p = '\0';
						if (!strncmp(buf, argv[i], s))
							if (buf[s] == ' ' && buf[s+1] == '-') {
								printf(" %sglobal%s:%s%s%s: %s\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
								goto skip_file;
							}
						break;

					switch (f) {
						case 0: /* Global use.desc */
							if (!strncmp(buf, argv[i], s))
								if (buf[s] == ' ' && buf[s+1] == '-') {
									if (cur_overlay == overlay_gentoo)
										printf(" %sglobal%s:%s%s%s: %s\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
									else
										printf(" (%s) %sglobal%s:%s%s%s: %s\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
									goto skip_file;
								}
							break;
						++p;
						if (!strncmp(p, argv[i], s)) {
							if (p[s] == ' ' && p[s+1] == '-') {
								*p = '\0';
								printf(" %slocal%s:%s%s%s:%s%s%s %s\n", BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
							}
						}
						break;

						case 1: /* Local use.local.desc */
							if ((p = strchr(buf, ':')) == NULL)
								break;
							++p;
							if (!strncmp(p, argv[i], s)) {
								if (p[s] == ' ' && p[s+1] == '-') {
									*p = '\0';
									if (cur_overlay == overlay_gentoo)
										printf(" %slocal%s:%s%s%s:%s%s%s %s\n", BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
									else
										printf(" (%s) %slocal%s:%s%s%s:%s%s%s %s\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
								}
							}
							break;

						case 2: /* Architectures arch.list */
							if (!strcmp(buf, argv[i])) {
								if (cur_overlay == overlay_gentoo)
									printf(" %sarch%s:%s%s%s: %s architecture\n", BOLD, NORM, BLUE, argv[i], NORM, argv[i]);
								else
									printf(" (%s) %sarch%s:%s%s%s: %s architecture\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, argv[i]);
								goto skip_file;
							}
							break;

						case 3: /* Languages lang.desc */
							if (!strncmp(buf, argv[i], s))
								if (buf[s] == ' ' && buf[s+1] == '-') {
									if (cur_overlay == overlay_gentoo)
										printf(" %slang%s:%s%s%s: %s lingua\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
									else
										printf(" (%s) %slang%s:%s%s%s: %s lingua\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
									goto skip_file;
								}
							break;
					}
				}
			}

skip_file:
				rewind(fp[f]);
			}

			if (i == (argc - 1))
				for (f=0; f<NUM_SEARCH_FILES; ++f)
					if (fp[f]) {
						fclose(fp[f]);
						fp[f] = NULL;
					}
		}
	}

	} while ((cur_overlay=cur_overlay->next));
		fclose(fp[f]);

	/* now scan the desc dir */
	cur_overlay=overlay_gentoo;
	do {
		if (repo && strncmp(repo_search, cur_overlay->name, sizeof(repo_search)))
		if (strcmp(de->d_name+strlen(de->d_name)-5, ".desc"))
			continue;
		snprintf(buf, sizeof(buf), "%s/profiles/desc/", cur_overlay->path);
		if (!(d = opendir(buf))) {
			if (verbose)
				warn("Could not open %s -> skipping", buf);
			continue;
		}
		while ((de = readdir(d)) != NULL) {
			if (strcmp(de->d_name+strlen(de->d_name)-5, ".desc"))
				continue;

			snprintf(buf, sizeof(buf), "%s/profiles/desc/%s", cur_overlay->path, de->d_name);
			if ((fp[0]=fopen(buf, "r")) == NULL) {
				warn("Could not open '%s' for reading; skipping", de->d_name);
				continue;
			}

			while (fgets(buf, sizeof(buf), fp[0]) != NULL) {
				if (buf[0] == '#' || buf[0] == '\n')
					continue;

				if ((p = strrchr(buf, '\n')) != NULL)
					*p = '\0';

				if ((p = strchr(buf, '-')) == NULL) {
invalid_line:
					warn("Invalid line in '%s': %s", de->d_name, buf);
					continue;
				}
				while (p[-1] != ' ' && p[1] != ' ') {
					/* maybe the flag has a '-' in it ... */
					if ((p = strchr(p+1, '-')) == NULL)
						goto invalid_line;
				}
				p[-1] = '\0';
				p += 2;

				for (i = ind; i < argc; i++)
					if (!strcmp(argv[i], buf)) {
						if (cur_overlay == overlay_gentoo)
							printf(" %s%s%s:%s%s%s: %s\n", BOLD, de->d_name, NORM, BLUE, argv[i], NORM, p);
						else
							printf(" (%s) %s%s%s:%s%s%s: %s\n", cur_overlay->name, BOLD, de->d_name, NORM, BLUE, argv[i], NORM, p);
					}

			}
			fclose(fp[0]);
		}
		closedir(d);
	} while ((cur_overlay=cur_overlay->next));
	return 0;
}

int quse_main(int argc, char **argv)
{
	FILE *fp;
	char *p, *str;
	short myerror = 0, repo = 0;
	char repo_search[64];
	char overlay_name[64];

	char buf0[_Q_PATH_MAX];
	char buf1[_Q_PATH_MAX];

	short quse_all = 0;
	int regexp_matching = 1, i, idx = 0;
	size_t search_len;
	overlay_t *cur_overlay, *overlay_tmp;

	cur_overlay = overlay_gentoo;
	overlay_name[0] = 0;
	repo_search[0] = 0;

	DBG("argc=%d argv[0]=%s argv[1]=%s",
	    argc, argv[0], argc > 1 ? argv[1] : "NULL?");

		switch (i) {
		case 'e': regexp_matching = 0; break;
		case 'a': quse_all = 1; break;
		case 'o':
			repo = 1;
			strncpy(repo_search, optarg, sizeof(repo_search));
			break;
		case 'K': idx = 1; break;
		case 'L': idx = 2; break;
		case 'D': idx = -1; break;

		COMMON_GETOPTS_CASES(quse)
		}
	}

	if (repo) {
		do {
			if (!strncmp(cur_overlay->name, repo_search, sizeof(cur_overlay->name)))
				break;
		} while ((cur_overlay=cur_overlay->next));
		if (NULL == cur_overlay)
			err("%s : Unknown overlay, try 'q --ls-overlays'", repo_search);
	}

	if (argc == optind && !quse_all && idx >= 0) {
		if (idx == 3)
			free(search_vars+idx);
		quse_usage(EXIT_FAILURE);
	}

	if (idx == -1)
		return quse_describe_flag(optind, repo, repo_search, argc, argv);

	if (quse_all) optind = argc;
	initialize_ebuild_flat();	/* sets our pwd to $PORTDIR */

		return 1;
	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {
		FILE *newfp;
		if ((p = strchr(ebuild, ':')))
		{
			*p = 0;
			str = p+2;			/* separator is '::' */
			p = ebuild;
			if (repo && strncmp(repo_search, p, sizeof(repo_search)))
				continue;
			if (strncmp(overlay_name, p, sizeof(overlay_name))) {
				overlay_tmp=overlay_gentoo;
				do {
					if (!strncmp(overlay_tmp->name, p, sizeof(overlay_tmp->name)))
						break;
				} while ((overlay_tmp=overlay_tmp->next));
				if (overlay_tmp)
				{
					cur_overlay = overlay_tmp;
					if (chdir(cur_overlay->path) != 0) {
						warnp("chdir to PORTDIR '%s' failed", cur_overlay->path);
						myerror=1;
					}
				} else
					myerror=1;

				strncpy(overlay_name, cur_overlay->name, sizeof(overlay_name));
			}
			strcpy(ebuild, str);
		} else
			myerror=1;

		if (myerror) {
			if (!reinitialize)
				warnf("(cache update pending) %s : Unknown overlay", overlay_name);
			reinitialize = 1;
			myerror=0;
			continue;
		}

		if ((p = strchr(ebuild, '\n')) != NULL)
			*p = 0;
		if ((newfp = fopen(ebuild, "r")) != NULL) {

					if (verbose > 3)
						printf("%s %s %s ", *user ? user : "MISSING", *revision ? revision : "MISSING", *date ? date : "MISSING");

					printf("%s%s::%s%s ", CYAN, cur_overlay->name, ebuild, NORM);
					print_highlighted_use_flags(&buf0[search_len+1], optind, argc, argv);
					puts(NORM);
					if (verbose > 1) {

						int ARGC = 0;
						makeargv(&buf0[search_len+1], &ARGC, &ARGV);
						if (ARGC > 0) {
							quse_describe_flag(1, repo, repo_search, ARGC, ARGV);
							for (i = 0; i < ARGC; i++)
								free(ARGV[i]);
							free(ARGV);

Lines 7-13 die() { Link Here

(-)portage-utils-20061111/tests/install/dotest (-1 / +1 lines)
7		7
8	cp ../../q .	8	cp ../../q .
9	./q -i \|\| die "./q -i"	9	./q -i \|\| die "./q -i"
10	for app in $(./q -Ch \| grep ' : ' \| awk '{print $1}') ; do	10	for app in $(./q -Ch \| grep -v 'Usage' \| grep ' : ' \| awk '{print $1}') ; do
11	[ ! -e $app ] && die "$app does not exist"	11	[ ! -e $app ] && die "$app does not exist"
12	done	12	done
13	echo "PASSED"	13	echo "PASSED"

Return to bug 154405

Lines 512-521 int qcache_traverse(void (*func)(qcache_ Link Here

(-)portage-utils-20061111/qcache.c (-10 / +10 lines)
512	int i, j, k, len, num_cat, num_pkg, num_ebuild;	512	int i, j, k, len, num_cat, num_pkg, num_ebuild;
513	struct direct categories, packages, **ebuilds;	513	struct direct categories, packages, **ebuilds;
514		514
515	len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(portdir) + 1);	515	len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(overlay_gentoo->path) + 1);
516	catpath = xmalloc(len);	516	catpath = xmalloc(len);
517	memset(catpath, 0, len);	517	memset(catpath, 0, len);
518	snprintf(catpath, len, "%s%s", QCACHE_EDB, portdir);	518	snprintf(catpath, len, "%s%s", QCACHE_EDB, overlay_gentoo->path);
519		519
520	if (-1 == (num_cat = scandir(catpath, &categories, qcache_file_select, alphasort))) {	520	if (-1 == (num_cat = scandir(catpath, &categories, qcache_file_select, alphasort))) {
521	err("%s %s", catpath, strerror(errno));	521	err("%s %s", catpath, strerror(errno));
Lines 527-536 int qcache_traverse(void (*func)(qcache_ Link Here
527		527
528	/* traverse categories */	528	/* traverse categories */
529	for (i = 0; i < num_cat; i++) {	529	for (i = 0; i < num_cat; i++) {
530	len = sizeof(char) * (strlen(portdir) + strlen("/") + strlen(categories[i]->d_name) + 1);	530	len = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/") + strlen(categories[i]->d_name) + 1);
531	pkgpath = xmalloc(len);	531	pkgpath = xmalloc(len);
532	memset(pkgpath, 0, len);	532	memset(pkgpath, 0, len);
533	snprintf(pkgpath, len, "%s/%s", portdir, categories[i]->d_name);	533	snprintf(pkgpath, len, "%s/%s", overlay_gentoo->path, categories[i]->d_name);
534		534
535	if (-1 == (num_pkg = scandir(pkgpath, &packages, qcache_file_select, alphasort))) {	535	if (-1 == (num_pkg = scandir(pkgpath, &packages, qcache_file_select, alphasort))) {
536	warn("%s %s", catpath, strerror(errno));	536	warn("%s %s", catpath, strerror(errno));
Lines 552-561 int qcache_traverse(void (*func)(qcache_ Link Here
552		552
553	/* traverse packages */	553	/* traverse packages */
554	for (j = 0; j < num_pkg; j++) {	554	for (j = 0; j < num_pkg; j++) {
555	len = sizeof(char) * (strlen(portdir) + strlen("/") + strlen(categories[i]->d_name) + strlen("/") + strlen(packages[j]->d_name) + 1);	555	len = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/") + strlen(categories[i]->d_name) + strlen("/") + strlen(packages[j]->d_name) + 1);
556	ebuildpath = xmalloc(len);	556	ebuildpath = xmalloc(len);
557	memset(ebuildpath, 0, len);	557	memset(ebuildpath, 0, len);
558	snprintf(ebuildpath, len, "%s/%s/%s", portdir, categories[i]->d_name, packages[j]->d_name);	558	snprintf(ebuildpath, len, "%s/%s/%s", overlay_gentoo->path, categories[i]->d_name, packages[j]->d_name);
559		559
560	if (-1 == (num_ebuild = scandir(ebuildpath, &ebuilds, qcache_ebuild_select, qcache_vercmp))) {	560	if (-1 == (num_ebuild = scandir(ebuildpath, &ebuilds, qcache_ebuild_select, qcache_vercmp))) {
561	warn("%s %s", ebuildpath, strerror(errno));	561	warn("%s %s", ebuildpath, strerror(errno));
Lines 773-782 void qcache_stats(qcache_data *data) Link Here
773	for (i = 0; archlist[i]; i++)	773	for (i = 0; archlist[i]; i++)
774	architectures++;	774	architectures++;
775		775
776	len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(portdir) + 1);	776	len = sizeof(char) * (strlen(QCACHE_EDB) + strlen(overlay_gentoo->path) + 1);
777	catpath = xmalloc(len);	777	catpath = xmalloc(len);
778	memset(catpath, 0, len);	778	memset(catpath, 0, len);
779	snprintf(catpath, len, "%s%s", QCACHE_EDB, portdir);	779	snprintf(catpath, len, "%s%s", QCACHE_EDB, overlay_gentoo->path);
780		780
781	if (-1 == (numcat = scandir(catpath, &categories, qcache_file_select, alphasort))) {	781	if (-1 == (numcat = scandir(catpath, &categories, qcache_file_select, alphasort))) {
782	err("%s %s", catpath, strerror(errno));	782	err("%s %s", catpath, strerror(errno));
Lines 928-938 int qcache_init() Link Here
928	char *filename;	928	char *filename;
929	unsigned int len;	929	unsigned int len;
930		930
931	len = sizeof(char) * (strlen(portdir) + strlen("/profiles/arch.list") + 1);	931	len = sizeof(char) * (strlen(overlay_gentoo->path) + strlen("/profiles/arch.list") + 1);
932	filename = xmalloc(len);	932	filename = xmalloc(len);
933		933
934	memset(filename, 0, len);	934	memset(filename, 0, len);
935	snprintf(filename, len, "%s/profiles/arch.list", portdir);	935	snprintf(filename, len, "%s/profiles/arch.list", overlay_gentoo->path);
936		936
937	if (NULL == (archlist = qcache_read_lines(filename))) {	937	if (NULL == (archlist = qcache_read_lines(filename))) {
938	free(filename);	938	free(filename);

Lines 71-76 int rematch(const char , const char , Link Here

(-)portage-utils-20061111/main.c (-52 / +155 lines)
71	static char rmspace(char );	71	static char rmspace(char );
72		72
73	void initialize_portage_env(void);	73	void initialize_portage_env(void);
		74	void initialize_overlays (char portdir_overlay[]);
74	void initialize_ebuild_flat(void);	75	void initialize_ebuild_flat(void);
75	void reinitialize_ebuild_flat(void);	76	void reinitialize_ebuild_flat(void);
76	void reinitialize_as_needed(void);	77	void reinitialize_as_needed(void);
Lines 85-97 static int quiet = 0; Link Here
85	static char pretend = 0;	86	static char pretend = 0;
86	static char reinitialize = 0;	87	static char reinitialize = 0;
87	static char reinitialize_metacache = 0;	88	static char reinitialize_metacache = 0;
88	static char portdir[_Q_PATH_MAX] = "/usr/portage";
89	static char portarch[20] = "";	89	static char portarch[20] = "";
90	static char portvdb[] = "var/db/pkg";	90	static char portvdb[] = "var/db/pkg";
91	static char portcachedir[] = "metadata/cache";	91	static char portcachedir[] = "metadata/cache";
92	static char portroot[_Q_PATH_MAX] = "/";	92	static char portroot[_Q_PATH_MAX] = "/";
93	static char config_protect[_Q_PATH_MAX] = "/etc/";	93	static char config_protect[_Q_PATH_MAX] = "/etc/";
94		94
		95	typedef struct overlay_t overlay_t;
		96	struct overlay_t {
		97	char name[64];
		98	char path[_Q_PATH_MAX];
		99	struct overlay_t *next;
		100	};
		101
		102	static overlay_t *overlay_gentoo = NULL;
		103
95	char pkgdir[512] = "/usr/portage/packages/";	104	char pkgdir[512] = "/usr/portage/packages/";
96	char port_tmpdir[512] = "/var/tmp/portage/";	105	char port_tmpdir[512] = "/var/tmp/portage/";
97		106
Lines 201-210 static void usage(int status, const char Link Here
201	for (i = 0; opts[i].name; ++i) {	210	for (i = 0; opts[i].name; ++i) {
202	assert(help[i] != NULL); /* this assert is a life saver when adding new applets. */	211	assert(help[i] != NULL); /* this assert is a life saver when adding new applets. */
203	if (opts[i].has_arg == no_argument)	212	if (opts[i].has_arg == no_argument)
204	printf(" -%c, --%-15s%s*%s %s\n", opts[i].val,	213	printf(" -%c, --%-16s%s*%s %s\n", opts[i].val,
205	opts[i].name, RED, NORM, _(help[i]));	214	opts[i].name, RED, NORM, _(help[i]));
206	else	215	else
207	printf(" -%c, --%-8s %s<arg>%s %s*%s %s\n", opts[i].val,	216	printf(" -%c, --%-9s %s<arg>%s %s*%s %s\n", opts[i].val,
208	opts[i].name, DKBLUE, NORM, RED, NORM, _(help[i]));	217	opts[i].name, DKBLUE, NORM, RED, NORM, _(help[i]));
209	}	218	}
210	exit(status);	219	exit(status);
Lines 469-485 char strincr_var(const char name, char Link Here
469	return (char *) value;	478	return (char *) value;
470	}	479	}
471		480
		481	void initialize_overlays (char portdir_overlay[])
		482	{
		483	short merror = 0;
		484	char buf[BUFSIZE], file[_Q_PATH_MAX], s, p, *t;
		485	overlay_t *cur_overlay;
		486	FILE *repo_nameFP;
		487	s = portdir_overlay;
		488	cur_overlay = overlay_gentoo;
		489
		490	while (*s) {
		491	cur_overlay->next = xmalloc (sizeof (*cur_overlay->next));
		492	cur_overlay = cur_overlay->next;
		493	cur_overlay->next = NULL;
		494
		495	if ((p=strchr(s,' ')))
		496	*p = 0;
		497
		498	snprintf(cur_overlay->path, sizeof(cur_overlay->path), "%s%s", portroot, s);
		499
		500	/* find the name for the overlay */
		501	strncpy(file, cur_overlay->path, _Q_PATH_MAX);
		502	strncat(file, "/profiles/repo_name", _Q_PATH_MAX);
		503	if ((repo_nameFP = fopen(file, "r")))
		504	{
		505	if (!(fgets(buf, sizeof(buf),repo_nameFP)))
		506	merror++;
		507
		508	rmspace(buf);
		509	if ((t = strchr(buf,'\n')))
		510	*t = 0;
		511
		512	strncpy(cur_overlay->name, buf, sizeof(cur_overlay->name));
		513
		514	fclose(repo_nameFP);
		515
		516	} else
		517	merror++;
		518
		519	if (merror) {
		520	/* delete trailing '/' */
		521	t = cur_overlay->path + strlen(cur_overlay->path) - 1;
		522	if (*t == '/')
		523	*t = 0;
		524
		525	strncpy(cur_overlay->name, basename(cur_overlay->path), sizeof(cur_overlay->name));
		526	merror=0;
		527	}
		528
		529	if (p)
		530	s = p+1;
		531	else
		532	break;
		533	}
		534
		535	}
		536
		537
472	void initialize_portage_env(void)	538	void initialize_portage_env(void)
473	{	539	{
474	char nocolor = 0;	540	char nocolor = 0;
475	int i, f;	541	int i, f;
476	struct stat st;	542	struct stat st;
477	FILE *fp;	543	FILE *fp;
		544	char tmp_portdir[_Q_PATH_MAX];
		545	char portdir_overlay[2048] = "";
		546
478	char buf[BUFSIZE], s, p;	547	char buf[BUFSIZE], s, p;
479		548
480	char profile[_Q_PATH_MAX], portage_file[_Q_PATH_MAX];	549	char profile[_Q_PATH_MAX], portage_file[_Q_PATH_MAX];
		550
481	const char *files[] = {portage_file, "/etc/make.globals", "/etc/make.conf"};	551	const char *files[] = {portage_file, "/etc/make.globals", "/etc/make.conf"};
482	typedef enum { _Q_BOOL, _Q_STR, _Q_ISTR } var_types;	552	typedef enum { _Q_BOOL, _Q_STR, _Q_ISTR } var_types;
		553
483	struct {	554	struct {
484	const char *name;	555	const char *name;
485	const size_t name_len;	556	const size_t name_len;
Lines 493-505 void initialize_portage_env(void) Link Here
493	{"CONFIG_PROTECT", 14, _Q_STR, config_protect, sizeof(config_protect)},	564	{"CONFIG_PROTECT", 14, _Q_STR, config_protect, sizeof(config_protect)},
494	{"NOCOLOR", 7, _Q_BOOL, &nocolor, 1},	565	{"NOCOLOR", 7, _Q_BOOL, &nocolor, 1},
495	{"FEATURES", 8, _Q_ISTR, features, sizeof(features)},	566	{"FEATURES", 8, _Q_ISTR, features, sizeof(features)},
496	{"PORTDIR", 7, _Q_STR, portdir, sizeof(portdir)},	567	{"PORTDIR", 7, _Q_STR, tmp_portdir, sizeof(tmp_portdir)},
		568	{"PORTDIR_OVERLAY", 15, _Q_ISTR, portdir_overlay,sizeof(portdir_overlay)},
497	{"PORTAGE_BINHOST", 15, _Q_STR, binhost, sizeof(binhost)},	569	{"PORTAGE_BINHOST", 15, _Q_STR, binhost, sizeof(binhost)},
498	{"PORTAGE_TMPDIR", 14, _Q_STR, port_tmpdir, sizeof(port_tmpdir)},	570	{"PORTAGE_TMPDIR", 14, _Q_STR, port_tmpdir, sizeof(port_tmpdir)},
499	{"PKGDIR", 6, _Q_STR, pkgdir, sizeof(pkgdir)},	571	{"PKGDIR", 6, _Q_STR, pkgdir, sizeof(pkgdir)},
500	{"ROOT", 4, _Q_STR, portroot, sizeof(portroot)}	572	{"ROOT", 4, _Q_STR, portroot, sizeof(portroot)}
501	};	573	};
502		574
		575	overlay_gentoo = xmalloc(sizeof(*overlay_gentoo));
		576	strcpy(overlay_gentoo->name,"gentoo");
		577	strncpy(tmp_portdir, "/usr/portage", sizeof(tmp_portdir));
		578	overlay_gentoo->next = NULL;
		579
503	if ((p = strchr(portroot, '/')) != NULL)	580	if ((p = strchr(portroot, '/')) != NULL)
504	if (strlen(p) != 1)	581	if (strlen(p) != 1)
505	strncat(portroot, "/", sizeof(portroot));	582	strncat(portroot, "/", sizeof(portroot));
Lines 591-596 void initialize_portage_env(void) Link Here
591	no_colors();	668	no_colors();
592	else	669	else
593	color_remap();	670	color_remap();
		671
		672
		673	snprintf(overlay_gentoo->path, sizeof(overlay_gentoo->path),"%s%s", portroot, tmp_portdir);
		674
		675	/* now we initiliase the overlay chained list with overlay_gentoo as the first 'item' */
		676	initialize_overlays(portdir_overlay);
		677
594	}	678	}
595		679
596	enum {	680	enum {
Lines 619-637 const char *initialize_flat(int cache_ty Link Here
619	int a, b, c, d, e, i;	703	int a, b, c, d, e, i;
620	int frac, secs, count;	704	int frac, secs, count;
621	FILE *fp;	705	FILE *fp;
		706	overlay_t *cur_overlay;
622		707
623	a = b = c = d = e = i = 0;	708	a = b = c = d = e = i = 0;
624	count = frac = secs = 0;	709	count = frac = secs = 0;
		710	cur_overlay = overlay_gentoo;
625		711
626	cache_file = (cache_type == CACHE_EBUILD ? CACHE_EBUILD_FILE : CACHE_METADATA_FILE);	712	cache_file = (cache_type == CACHE_EBUILD ? CACHE_EBUILD_FILE : CACHE_METADATA_FILE);
627		713
628	if (chdir(portdir) != 0) {	714	if (chdir(overlay_gentoo->path) != 0) {
629	warnp("chdir to PORTDIR '%s' failed", portdir);	715	warnp("chdir to PORTDIR '%s' failed", overlay_gentoo->path);
630	goto ret;	716	goto ret;
631	}	717	}
632		718
633	if (cache_type == CACHE_METADATA && chdir(portcachedir) != 0) {	719	if (cache_type == CACHE_METADATA && chdir(portcachedir) != 0) {
634	warnp("chdir to portage cache '%s/%s' failed", portdir, portcachedir);	720	warnp("chdir to portage cache '%s/%s' failed", overlay_gentoo->path, portcachedir);
635	goto ret;	721	goto ret;
636	}	722	}
637		723
Lines 647-710 const char *initialize_flat(int cache_ty Link Here
647		733
648	unlink(cache_file);	734	unlink(cache_file);
649	if (errno != ENOENT) {	735	if (errno != ENOENT) {
650	warnfp("unlinking '%s/%s' failed", portdir, cache_file);	736	warnfp("unlinking '%s/%s' failed", overlay_gentoo->path, cache_file);
651	goto ret;	737	goto ret;
652	}	738	}
653		739
654	if ((fp = fopen(cache_file, "w")) == NULL) {	740	if ((fp = fopen(cache_file, "w")) == NULL) {
655	warnfp("opening '%s/%s' failed", portdir, cache_file);	741	warnfp("opening '%s/%s' failed", overlay_gentoo->path, cache_file);
656	goto ret;	742	goto ret;
657	}	743	}
658		744
659	gettimeofday(&start, NULL);	745	gettimeofday(&start, NULL);
660		746
661	if ((a = scandir(".", &category, filter_hidden, alphasort)) < 0)	747	do {
662	goto ret;	748	if (cur_overlay == overlay_gentoo \|\| chdir(cur_overlay->path) == 0) {
663		749	if ((a = scandir(".", &category, filter_hidden, alphasort)) < 0)
664	for (i = 0; i < a; i++) {
665	stat(category[i]->d_name, &st);
666	if (!S_ISDIR(st.st_mode))
667	continue;
668	if (strchr(category[i]->d_name, '-') == NULL)
669	if ((strncmp(category[i]->d_name, "virtual", 7)) != 0)
670	continue;	750	continue;
671		751
672	if ((b = scandir(category[i]->d_name, &pn, filter_hidden, alphasort)) < 0)	752	for (i = 0; i < a; i++) {
673	continue;	753	stat(category[i]->d_name, &st);
674	for (c = 0; c < b; c++) {	754	if (!S_ISDIR(st.st_mode))
675	char de[_Q_PATH_MAX];	755	continue;
		756	if (strchr(category[i]->d_name, '-') == NULL)
		757	if ((strncmp(category[i]->d_name, "virtual", 7)) != 0)
		758	continue;
676		759
677	snprintf(de, sizeof(de), "%s/%s", category[i]->d_name, pn[c]->d_name);	760	if ((b = scandir(category[i]->d_name, &pn, filter_hidden, alphasort)) < 0)
		761	continue;
		762	for (c = 0; c < b; c++) {
		763	char de[_Q_PATH_MAX];
678		764
679	if (stat(de, &st) < 0)	765	snprintf(de, sizeof(de), "%s/%s", category[i]->d_name, pn[c]->d_name);
680	continue;
681		766
682	switch (cache_type) {	767	if (stat(de, &st) < 0)
683	case CACHE_EBUILD:	768	continue;
684	if (!S_ISDIR(st.st_mode))	769
685	continue;	770	switch (cache_type) {
686	break;	771	case CACHE_EBUILD:
687	case CACHE_METADATA:	772	if (!S_ISDIR(st.st_mode))
688	if (S_ISREG(st.st_mode))	773	continue;
689	fprintf(fp, "%s\n", de);	774	break;
690	continue;	775	case CACHE_METADATA:
691	break;	776	if (S_ISREG(st.st_mode))
692	}	777	fprintf(fp, "%s\n", de);
693	if ((e = scandir(de, &eb, filter_hidden, alphasort)) < 0)	778	continue;
694	continue;	779	break;
695	for (d = 0; d < e; d++) {	780	}
696	if ((p = strrchr(eb[d]->d_name, '.')) != NULL)	781	if ((e = scandir(de, &eb, filter_hidden, alphasort)) < 0)
697	if (strcmp(p, ".ebuild") == 0) {	782	continue;
698	count++;	783	for (d = 0; d < e; d++) {
699	fprintf(fp, "%s/%s/%s\n", category[i]->d_name, pn[c]->d_name, eb[d]->d_name);	784	if ((p = strrchr(eb[d]->d_name, '.')) != NULL)
		785	if (strcmp(p, ".ebuild") == 0) {
		786	count++;
		787	fprintf(fp, "%s::%s/%s/%s\n", cur_overlay->name, category[i]->d_name, pn[c]->d_name, eb[d]->d_name);
		788	}
700	}	789	}
		790	while (d--) free(eb[d]);
		791	free(eb);
		792	}
		793	while (b--) free(pn[b]);
		794	free(pn);
701	}	795	}
702	while (d--) free(eb[d]);	796	} else
703	free(eb);	797	warnp("chdir to '%s' failed, skipping the %s repository", cur_overlay->path, cur_overlay->name);
704	}	798
705	while (b--) free(pn[b]);	799	} while ((cur_overlay = cur_overlay->next));
706	free(pn);	800
707	}
708	fclose(fp);	801	fclose(fp);
709	while (a--) free(category[a]);	802	while (a--) free(category[a]);
710	free(category);	803	free(category);
Lines 723-729 const char *initialize_flat(int cache_ty Link Here
723		816
724	warn("Finished %u entries in %d.%06d seconds", count, secs, frac);	817	warn("Finished %u entries in %d.%06d seconds", count, secs, frac);
725	if (secs > 100)	818	if (secs > 100)
726	warn("You should consider a faster file system such as reiserfs for PORTDIR='%s'", portdir);	819	warn("You should consider a faster file system such as reiserfs for PORTDIR='%s'", overlay_gentoo->path);
727	ret:	820	ret:
728	return cache_file;	821	return cache_file;
729	}	822	}
Lines 732-739 ret: Link Here
732		825
733	void reinitialize_ebuild_flat(void)	826	void reinitialize_ebuild_flat(void)
734	{	827	{
735	if ((chdir(portdir)) != 0) {	828	if ((chdir(overlay_gentoo->path)) != 0) {
736	warnp("chdir to PORTDIR '%s' failed", portdir);	829	warnp("chdir to PORTDIR '%s' failed", overlay_gentoo->path);
737	return;	830	return;
738	}	831	}
739	unlink(CACHE_EBUILD_FILE);	832	unlink(CACHE_EBUILD_FILE);
Lines 1006-1015 fuckit: Link Here
1006	return cpf;	1099	return cpf;
1007	}	1100	}
1008		1101
		1102	/* free overlays */
		1103	void free_overlays(overlay_t *overlay);
		1104	void free_overlays(overlay_t *overlay)
		1105	{
		1106	if (overlay->next)
		1107	free_overlays(overlay->next);
		1108	free(overlay);
		1109	}
		1110
1009	void cleanup()	1111	void cleanup()
1010	{	1112	{
1011	reinitialize_as_needed();	1113	reinitialize_as_needed();
1012	free_sets(virtuals);	1114	free_sets(virtuals);
		1115	free_overlays(overlay_gentoo);
1013	fclose(stderr);	1116	fclose(stderr);
1014	}	1117	}
1015		1118

Lines 7-21 Link Here

(-)portage-utils-20061111/q.c (-1 / +13 lines)
7	* Copyright 2005-2006 Mike Frysinger - <vapier@gentoo.org>	7	* Copyright 2005-2006 Mike Frysinger - <vapier@gentoo.org>
8	*/	8	*/
9		9
10	#define Q_FLAGS "irm" COMMON_FLAGS	10	#define Q_FLAGS "ilrm" COMMON_FLAGS
11	static struct option const q_long_opts[] = {	11	static struct option const q_long_opts[] = {
12	{"install", no_argument, NULL, 'i'},	12	{"install", no_argument, NULL, 'i'},
		13	{"ls-overlays", no_argument, NULL, 'l'},
13	{"reinitialize", no_argument, NULL, 'r'},	14	{"reinitialize", no_argument, NULL, 'r'},
14	{"metacache", no_argument, NULL, 'm'},	15	{"metacache", no_argument, NULL, 'm'},
15	COMMON_LONG_OPTS	16	COMMON_LONG_OPTS
16	};	17	};
17	static const char *q_opts_help[] = {	18	static const char *q_opts_help[] = {
18	"Install symlinks for applets",	19	"Install symlinks for applets",
		20	"List configured overlays",
19	"Reinitialize ebuild cache",	21	"Reinitialize ebuild cache",
20	"Reinitialize metadata cache",	22	"Reinitialize metadata cache",
21	COMMON_OPTS_HELP	23	COMMON_OPTS_HELP
Lines 70-75 int q_main(int argc, char **argv) Link Here
70	int i;	72	int i;
71	char *p;	73	char *p;
72	APPLET func;	74	APPLET func;
		75	overlay_t * cur_overlay;
73		76
74	if (argc == 0)	77	if (argc == 0)
75	return 1;	78	return 1;
Lines 89-94 int q_main(int argc, char **argv) Link Here
89	COMMON_GETOPTS_CASES(q)	92	COMMON_GETOPTS_CASES(q)
90	case 'm': reinitialize_metacache = 1; break;	93	case 'm': reinitialize_metacache = 1; break;
91	case 'r': reinitialize = 1; break;	94	case 'r': reinitialize = 1; break;
		95	case 'l': {
		96	printf("\n%sOverlay(s) :%s\n\n", GREEN, NORM);
		97	cur_overlay=overlay_gentoo;
		98	do {
		99	printf(" Name : %s%-20.20s%s \tlocation : %s%s%s\n", CYAN, cur_overlay->name, NORM, CYAN, cur_overlay->path, NORM);
		100	} while ((cur_overlay=cur_overlay->next));
		101	fputc('\n', stdout);
		102	return 0;
		103	}
92	case 'i': {	104	case 'i': {
93	char buf[_Q_PATH_MAX];	105	char buf[_Q_PATH_MAX];
94	/* always bzero a buffer before using readlink() */	106	/* always bzero a buffer before using readlink() */

Lines 10-20 Link Here

(-)portage-utils-20061111/qgrep.c (-4 / +63 lines)
10		10
11	#ifdef APPLET_qgrep	11	#ifdef APPLET_qgrep
12		12
13	#define QGREP_FLAGS "IiHce" COMMON_FLAGS	13	#define QGREP_FLAGS "IiHo:ce" COMMON_FLAGS
14	static struct option const qgrep_long_opts[] = {	14	static struct option const qgrep_long_opts[] = {
15	{"invert-match", no_argument, NULL, 'I'},	15	{"invert-match", no_argument, NULL, 'I'},
16	{"ignore-case", no_argument, NULL, 'i'},	16	{"ignore-case", no_argument, NULL, 'i'},
17	{"with-filename", no_argument, NULL, 'H'},	17	{"with-filename", no_argument, NULL, 'H'},
		18	{"overlay", a_argument, NULL, 'o'},
18	{"count", no_argument, NULL, 'c'},	19	{"count", no_argument, NULL, 'c'},
19	{"regexp", no_argument, NULL, 'e'},	20	{"regexp", no_argument, NULL, 'e'},
20	COMMON_LONG_OPTS	21	COMMON_LONG_OPTS
Lines 23-28 static const char *qgrep_opts_help[] = { Link Here
23	"Select non-matching lines",	24	"Select non-matching lines",
24	"Ignore case distinctions",	25	"Ignore case distinctions",
25	"Print the filename for each match",	26	"Print the filename for each match",
		27	"Only consider the <arg> overlay",
26	"Only print a count of matching lines per FILE",	28	"Only print a count of matching lines per FILE",
27	"Use PATTERN as a regular expression",	29	"Use PATTERN as a regular expression",
28	COMMON_OPTS_HELP	30	COMMON_OPTS_HELP
Lines 34-40 int qgrep_main(int argc, char **argv) Link Here
34	{	36	{
35	int i;	37	int i;
36	int count = 0;	38	int count = 0;
37	char *p;	39	short myerror = 0, repo = 0;
		40	char overlay_name[64], repo_search[64];
		41	char p, str;
38	char do_count, do_regex;	42	char do_count, do_regex;
39	char show_filename;	43	char show_filename;
40	FILE *fp;	44	FILE *fp;
Lines 42-51 int qgrep_main(int argc, char **argv) Link Here
42	char buf0[BUFSIZ];	46	char buf0[BUFSIZ];
43	int reflags = REG_NOSUB;	47	int reflags = REG_NOSUB;
44	char invert_match = 0;	48	char invert_match = 0;
		49	overlay_t cur_overlay, overlay_tmp;
45		50
46	typedef char (FUNC) (char , char );	51	typedef char (FUNC) (char , char );
47	FUNC strfunc = (FUNC) strstr;	52	FUNC strfunc = (FUNC) strstr;
48		53
		54	cur_overlay = overlay_gentoo;
		55	overlay_name[0] = 0;
		56	repo_search[0] = 0;
		57
49	DBG("argc=%d argv[0]=%s argv[1]=%s",	58	DBG("argc=%d argv[0]=%s argv[1]=%s",
50	argc, argv[0], argc > 1 ? argv[1] : "NULL?");	59	argc, argv[0], argc > 1 ? argv[1] : "NULL?");
51		60
Lines 58-69 int qgrep_main(int argc, char **argv) Link Here
58	strfunc = (FUNC) strcasestr;	67	strfunc = (FUNC) strcasestr;
59	reflags \|= REG_ICASE;	68	reflags \|= REG_ICASE;
60	break;	69	break;
		70	case 'H': show_filename = 1; break;
		71	case 'o':
		72	repo = 1;
		73	strncpy(repo_search, optarg, sizeof(repo_search));
		74	break;
61	case 'c': do_count = 1; break;	75	case 'c': do_count = 1; break;
62	case 'e': do_regex = 1; break;	76	case 'e': do_regex = 1; break;
63	case 'H': show_filename = 1; break;
64	COMMON_GETOPTS_CASES(qgrep)	77	COMMON_GETOPTS_CASES(qgrep)
65	}	78	}
66	}	79	}
		80
		81	if (repo) {
		82	do {
		83	if (!strncmp(cur_overlay->name, repo_search, sizeof(cur_overlay->name)))
		84	break;
		85	} while ((cur_overlay=cur_overlay->next));
		86	if (NULL == cur_overlay)
		87	err("%s : Unknown overlay, try 'q --ls-overlays'", repo_search);
		88	}
		89
67	if (argc == optind)	90	if (argc == optind)
68	qgrep_usage(EXIT_FAILURE);	91	qgrep_usage(EXIT_FAILURE);
69		92
Lines 73-78 int qgrep_main(int argc, char **argv) Link Here
73	return 1;	96	return 1;
74	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {	97	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {
75	FILE *newfp;	98	FILE *newfp;
		99	if ((p = strchr(ebuild, ':')))
		100	{
		101	*p = 0;
		102	str = p+2; /* separator is '::' */
		103	p = ebuild;
		104	if (repo && strncmp(repo_search, p, sizeof(repo_search)))
		105	continue;
		106	if (strncmp(overlay_name, p, sizeof(overlay_name))) {
		107	overlay_tmp=overlay_gentoo;
		108	do {
		109	if (!strncmp(overlay_tmp->name, p, sizeof(overlay_tmp->name)))
		110	break;
		111	} while ((overlay_tmp=overlay_tmp->next));
		112	if (overlay_tmp) {
		113	cur_overlay = overlay_tmp;
		114	if (chdir(cur_overlay->path) != 0) {
		115	warnp("chdir to PORTDIR '%s' failed", cur_overlay->path);
		116	myerror=1;
		117	}
		118	} else
		119	myerror=1;
		120
		121	strncpy(overlay_name, p, sizeof(overlay_name));
		122	}
		123	strcpy(ebuild, str);
		124	} else
		125	myerror=1;
		126
		127	if (myerror) {
		128	if (!reinitialize)
		129	warnf("(cache update pending) %s : Unknown overlay", overlay_name);
		130	reinitialize = 1;
		131	myerror=0;
		132	continue;
		133	}
		134
76	if ((p = strchr(ebuild, '\n')) != NULL)	135	if ((p = strchr(ebuild, '\n')) != NULL)
77	*p = 0;	136	*p = 0;
78	if ((newfp = fopen(ebuild, "r")) != NULL) {	137	if ((newfp = fopen(ebuild, "r")) != NULL) {
Lines 102-108 int qgrep_main(int argc, char **argv) Link Here
102	count++;	161	count++;
103	if (do_count) continue;	162	if (do_count) continue;
104	if (verbose \|\| show_filename) {	163	if (verbose \|\| show_filename) {
105	printf("%s:", ebuild);	164	printf("%s::%s:", cur_overlay->name, ebuild);
106	if (verbose > 1) printf("%d:", lineno);	165	if (verbose > 1) printf("%d:", lineno);
107	printf(" ");	166	printf(" ");
108	}	167	}

Lines 14-23 Link Here

(-)portage-utils-20061111/quse.c (-86 / +188 lines)
14	quse -Ke -- nls	14	quse -Ke -- nls
15	*/	15	*/
16		16
17	#define QUSE_FLAGS "eavKLDF:N" COMMON_FLAGS	17	#define QUSE_FLAGS "eao:vKLDF:N" COMMON_FLAGS
18	static struct option const quse_long_opts[] = {	18	static struct option const quse_long_opts[] = {
19	{"exact", no_argument, NULL, 'e'},	19	{"exact", no_argument, NULL, 'e'},
20	{"all", no_argument, NULL, 'a'},	20	{"all", no_argument, NULL, 'a'},
		21	{"overlay", a_argument, NULL, 'o'},
21	{"keywords", no_argument, NULL, 'K'},	22	{"keywords", no_argument, NULL, 'K'},
22	{"license", no_argument, NULL, 'L'},	23	{"license", no_argument, NULL, 'L'},
23	{"describe", no_argument, NULL, 'D'},	24	{"describe", no_argument, NULL, 'D'},
Lines 28-33 static struct option const quse_long_opt Link Here
28	static const char *quse_opts_help[] = {	29	static const char *quse_opts_help[] = {
29	"Show exact non regexp matching using strcmp",	30	"Show exact non regexp matching using strcmp",
30	"Show annoying things in IUSE",	31	"Show annoying things in IUSE",
		32	"Only consider the <arg> overlay",
31	"Use the KEYWORDS vs IUSE",	33	"Use the KEYWORDS vs IUSE",
32	"Use the LICENSE vs IUSE",	34	"Use the LICENSE vs IUSE",
33	"Describe the USE flag",	35	"Describe the USE flag",
Lines 38-44 static const char *quse_opts_help[] = { Link Here
38	static const char quse_rcsid[] = "$Id: quse.c,v 1.53 2006/11/09 00:18:05 vapier Exp $";	40	static const char quse_rcsid[] = "$Id: quse.c,v 1.53 2006/11/09 00:18:05 vapier Exp $";
39	#define quse_usage(ret) usage(ret, QUSE_FLAGS, quse_long_opts, quse_opts_help, lookup_applet_idx("quse"))	41	#define quse_usage(ret) usage(ret, QUSE_FLAGS, quse_long_opts, quse_opts_help, lookup_applet_idx("quse"))
40		42
41	int quse_describe_flag(int ind, int argc, char **argv);	43	int quse_describe_flag(int ind, short repo, char repo_search[], int argc, char **argv);
42		44
43	char quse_name_only = 0;	45	char quse_name_only = 0;
44		46
Lines 81-87 static void print_highlighted_use_flags( Link Here
81	}	83	}
82	}	84	}
83		85
84	int quse_describe_flag(int ind, int argc, char **argv)	86	int quse_describe_flag(int ind, short repo, char repo_search[], int argc, char **argv)
85	{	87	{
86	#define NUM_SEARCH_FILES ARR_SIZE(search_files)	88	#define NUM_SEARCH_FILES ARR_SIZE(search_files)
87	char buf[BUFSIZE], *p;	89	char buf[BUFSIZE], *p;
Lines 91-211 int quse_describe_flag(int ind, int argc Link Here
91	FILE *fp[NUM_SEARCH_FILES];	93	FILE *fp[NUM_SEARCH_FILES];
92	DIR *d;	94	DIR *d;
93	struct dirent *de;	95	struct dirent *de;
		96	overlay_t *cur_overlay;
94		97
95	for (i = 0; i < NUM_SEARCH_FILES; ++i) {	98	cur_overlay=overlay_gentoo;
96	snprintf(buf, sizeof(buf), "%s/profiles/%s", portdir, search_files[i]);
97	if ((fp[i] = fopen(buf, "r")) == NULL)
98	warnp("skipping %s", search_files[i]);
99	}
100		99
101	for (i = ind; i < argc; i++) {	100	do {
102	s = strlen(argv[i]);	101	if (repo && strncmp(repo_search, cur_overlay->name, sizeof(repo_search)))
		102	continue;
		103	for (i = 0; i < NUM_SEARCH_FILES; ++i) {
		104	snprintf(buf, sizeof(buf), "%s/profiles/%s", cur_overlay->path, search_files[i]);
		105	if ((fp[i] = fopen(buf, "r")) == NULL)
		106	if (verbose )
		107	warnp("skipping %s for the %s overlay", search_files[i], cur_overlay->name);
		108	}
103		109
104	for (f = 0; f < NUM_SEARCH_FILES; ++f) {	110	for (i = ind; i < argc; i++) {
105	if (fp[f] == NULL)	111	s = strlen(argv[i]);
106	continue;
107		112
108	while (fgets(buf, sizeof(buf), fp[f]) != NULL) {	113	for (f = 0; f < NUM_SEARCH_FILES; ++f) {
109	if (buf[0] == '#' \|\| buf[0] == '\n')	114	if (fp[f] == NULL)
110	continue;	115	continue;
111		116
112	if ((p = strrchr(buf, '\n')) != NULL)	117	while (fgets(buf, sizeof(buf), fp[f]) != NULL) {
113	*p = '\0';	118	if (buf[0] == '#' \|\| buf[0] == '\n')
		119	continue;
114		120
115	switch (f) {	121	if ((p = strrchr(buf, '\n')) != NULL)
116	case 0: /* Global use.desc */	122	*p = '\0';
117	if (!strncmp(buf, argv[i], s))
118	if (buf[s] == ' ' && buf[s+1] == '-') {
119	printf(" %sglobal%s:%s%s%s: %s\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
120	goto skip_file;
121	}
122	break;
123		123
124	case 1: /* Local use.local.desc */	124	switch (f) {
125	if ((p = strchr(buf, ':')) == NULL)	125	case 0: /* Global use.desc */
		126	if (!strncmp(buf, argv[i], s))
		127	if (buf[s] == ' ' && buf[s+1] == '-') {
		128	if (cur_overlay == overlay_gentoo)
		129	printf(" %sglobal%s:%s%s%s: %s\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
		130	else
		131	printf(" (%s) %sglobal%s:%s%s%s: %s\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
		132	goto skip_file;
		133	}
126	break;	134	break;
127	++p;
128	if (!strncmp(p, argv[i], s)) {
129	if (p[s] == ' ' && p[s+1] == '-') {
130	*p = '\0';
131	printf(" %slocal%s:%s%s%s:%s%s%s %s\n", BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
132	}
133	}
134	break;
135		135
136	case 2: /* Architectures arch.list */	136	case 1: /* Local use.local.desc */
137	if (!strcmp(buf, argv[i])) {	137	if ((p = strchr(buf, ':')) == NULL)
138	printf(" %sarch%s:%s%s%s: %s architecture\n", BOLD, NORM, BLUE, argv[i], NORM, argv[i]);	138	break;
139	goto skip_file;	139	++p;
140	}	140	if (!strncmp(p, argv[i], s)) {
141	break;	141	if (p[s] == ' ' && p[s+1] == '-') {
		142	*p = '\0';
		143	if (cur_overlay == overlay_gentoo)
		144	printf(" %slocal%s:%s%s%s:%s%s%s %s\n", BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
		145	else
		146	printf(" (%s) %slocal%s:%s%s%s:%s%s%s %s\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, BOLD, buf, NORM, p+s+3);
		147	}
		148	}
		149	break;
142		150
143	case 3: /* Languages lang.desc */	151	case 2: /* Architectures arch.list */
144	if (!strncmp(buf, argv[i], s))	152	if (!strcmp(buf, argv[i])) {
145	if (buf[s] == ' ' && buf[s+1] == '-') {	153	if (cur_overlay == overlay_gentoo)
146	printf(" %slang%s:%s%s%s: %s lingua\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);	154	printf(" %sarch%s:%s%s%s: %s architecture\n", BOLD, NORM, BLUE, argv[i], NORM, argv[i]);
		155	else
		156	printf(" (%s) %sarch%s:%s%s%s: %s architecture\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, argv[i]);
147	goto skip_file;	157	goto skip_file;
148	}	158	}
149	break;	159	break;
		160
		161	case 3: /* Languages lang.desc */
		162	if (!strncmp(buf, argv[i], s))
		163	if (buf[s] == ' ' && buf[s+1] == '-') {
		164	if (cur_overlay == overlay_gentoo)
		165	printf(" %slang%s:%s%s%s: %s lingua\n", BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
		166	else
		167	printf(" (%s) %slang%s:%s%s%s: %s lingua\n", cur_overlay->name, BOLD, NORM, BLUE, argv[i], NORM, buf+s+3);
		168	goto skip_file;
		169	}
		170	break;
		171	}
150	}	172	}
151	}
152		173
153	skip_file:	174	skip_file:
154	rewind(fp[f]);	175	rewind(fp[f]);
		176	}
		177
		178	if (i == (argc - 1))
		179	for (f=0; f<NUM_SEARCH_FILES; ++f)
		180	if (fp[f]) {
		181	fclose(fp[f]);
		182	fp[f] = NULL;
		183	}
155	}	184	}
156	}
157		185
158	for (f=0; f<NUM_SEARCH_FILES; ++f)	186	} while ((cur_overlay=cur_overlay->next));
159	fclose(fp[f]);
160		187
161	/* now scan the desc dir */	188	/* now scan the desc dir */
162	snprintf(buf, sizeof(buf), "%s/profiles/desc/", portdir);	189	cur_overlay=overlay_gentoo;
163	d = opendir(buf);	190	do {
164	while ((de = readdir(d)) != NULL) {	191	if (repo && strncmp(repo_search, cur_overlay->name, sizeof(repo_search)))
165	if (strcmp(de->d_name+strlen(de->d_name)-5, ".desc"))
166	continue;	192	continue;
167		193	snprintf(buf, sizeof(buf), "%s/profiles/desc/", cur_overlay->path);
168	snprintf(buf, sizeof(buf), "%s/profiles/desc/%s", portdir, de->d_name);	194	if (!(d = opendir(buf))) {
169	if ((fp[0]=fopen(buf, "r")) == NULL) {	195	if (verbose)
170	warn("Could not open '%s' for reading; skipping", de->d_name);	196	warn("Could not open %s -> skipping", buf);
171	continue;	197	continue;
172	}	198	}
		199	while ((de = readdir(d)) != NULL) {
		200	if (strcmp(de->d_name+strlen(de->d_name)-5, ".desc"))
		201	continue;
173		202
174	while (fgets(buf, sizeof(buf), fp[0]) != NULL) {	203	snprintf(buf, sizeof(buf), "%s/profiles/desc/%s", cur_overlay->path, de->d_name);
175	if (buf[0] == '#' \|\| buf[0] == '\n')	204	if ((fp[0]=fopen(buf, "r")) == NULL) {
		205	warn("Could not open '%s' for reading; skipping", de->d_name);
176	continue;	206	continue;
		207	}
177		208
178	if ((p = strrchr(buf, '\n')) != NULL)	209	while (fgets(buf, sizeof(buf), fp[0]) != NULL) {
179	*p = '\0';	210	if (buf[0] == '#' \|\| buf[0] == '\n')
		211	continue;
		212
		213	if ((p = strrchr(buf, '\n')) != NULL)
		214	*p = '\0';
180		215
181	if ((p = strchr(buf, '-')) == NULL) {	216	if ((p = strchr(buf, '-')) == NULL) {
182	invalid_line:	217	invalid_line:
183	warn("Invalid line in '%s': %s", de->d_name, buf);	218	warn("Invalid line in '%s': %s", de->d_name, buf);
184	continue;	219	continue;
185	}	220	}
186	while (p[-1] != ' ' && p[1] != ' ') {	221	while (p[-1] != ' ' && p[1] != ' ') {
187	/* maybe the flag has a '-' in it ... */	222	/* maybe the flag has a '-' in it ... */
188	if ((p = strchr(p+1, '-')) == NULL)	223	if ((p = strchr(p+1, '-')) == NULL)
189	goto invalid_line;	224	goto invalid_line;
190	}	225	}
191	p[-1] = '\0';	226	p[-1] = '\0';
192	p += 2;	227	p += 2;
193		228
194	for (i = ind; i < argc; i++)	229	for (i = ind; i < argc; i++)
195	if (!strcmp(argv[i], buf))	230	if (!strcmp(argv[i], buf)) {
196	printf(" %s%s%s:%s%s%s: %s\n", BOLD, de->d_name, NORM, BLUE, argv[i], NORM, p);	231	if (cur_overlay == overlay_gentoo)
197	}	232	printf(" %s%s%s:%s%s%s: %s\n", BOLD, de->d_name, NORM, BLUE, argv[i], NORM, p);
198	close(f);	233	else
199	}	234	printf(" (%s) %s%s%s:%s%s%s: %s\n", cur_overlay->name, BOLD, de->d_name, NORM, BLUE, argv[i], NORM, p);
200	closedir(d);	235	}
201		236
		237	}
		238	fclose(fp[0]);
		239	}
		240	closedir(d);
		241	} while ((cur_overlay=cur_overlay->next));
202	return 0;	242	return 0;
203	}	243	}
204		244
205	int quse_main(int argc, char **argv)	245	int quse_main(int argc, char **argv)
206	{	246	{
207	FILE *fp;	247	FILE *fp;
208	char *p;	248	char p, str;
		249	short myerror = 0, repo = 0;
		250	char repo_search[64];
		251	char overlay_name[64];
209		252
210	char buf0[_Q_PATH_MAX];	253	char buf0[_Q_PATH_MAX];
211	char buf1[_Q_PATH_MAX];	254	char buf1[_Q_PATH_MAX];
Lines 218-223 int quse_main(int argc, char **argv) Link Here
218	short quse_all = 0;	261	short quse_all = 0;
219	int regexp_matching = 1, i, idx = 0;	262	int regexp_matching = 1, i, idx = 0;
220	size_t search_len;	263	size_t search_len;
		264	overlay_t cur_overlay, overlay_tmp;
		265
		266	cur_overlay = overlay_gentoo;
		267	overlay_name[0] = 0;
		268	repo_search[0] = 0;
221		269
222	DBG("argc=%d argv[0]=%s argv[1]=%s",	270	DBG("argc=%d argv[0]=%s argv[1]=%s",
223	argc, argv[0], argc > 1 ? argv[1] : "NULL?");	271	argc, argv[0], argc > 1 ? argv[1] : "NULL?");
Lines 226-231 int quse_main(int argc, char **argv) Link Here
226	switch (i) {	274	switch (i) {
227	case 'e': regexp_matching = 0; break;	275	case 'e': regexp_matching = 0; break;
228	case 'a': quse_all = 1; break;	276	case 'a': quse_all = 1; break;
		277	case 'o':
		278	repo = 1;
		279	strncpy(repo_search, optarg, sizeof(repo_search));
		280	break;
229	case 'K': idx = 1; break;	281	case 'K': idx = 1; break;
230	case 'L': idx = 2; break;	282	case 'L': idx = 2; break;
231	case 'D': idx = -1; break;	283	case 'D': idx = -1; break;
Lines 234-244 int quse_main(int argc, char **argv) Link Here
234	COMMON_GETOPTS_CASES(quse)	286	COMMON_GETOPTS_CASES(quse)
235	}	287	}
236	}	288	}
237	if (argc == optind && !quse_all && idx >= 0)	289
		290	if (repo) {
		291	do {
		292	if (!strncmp(cur_overlay->name, repo_search, sizeof(cur_overlay->name)))
		293	break;
		294	} while ((cur_overlay=cur_overlay->next));
		295	if (NULL == cur_overlay)
		296	err("%s : Unknown overlay, try 'q --ls-overlays'", repo_search);
		297	}
		298
		299	if (argc == optind && !quse_all && idx >= 0) {
		300	if (idx == 3)
		301	free(search_vars+idx);
238	quse_usage(EXIT_FAILURE);	302	quse_usage(EXIT_FAILURE);
		303	}
239		304
240	if (idx == -1)	305	if (idx == -1)
241	return quse_describe_flag(optind, argc, argv);	306	return quse_describe_flag(optind, repo, repo_search, argc, argv);
242		307
243	if (quse_all) optind = argc;	308	if (quse_all) optind = argc;
244	initialize_ebuild_flat(); /* sets our pwd to $PORTDIR */	309	initialize_ebuild_flat(); /* sets our pwd to $PORTDIR */
Lines 250-255 int quse_main(int argc, char **argv) Link Here
250	return 1;	315	return 1;
251	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {	316	while ((fgets(ebuild, sizeof(ebuild), fp)) != NULL) {
252	FILE *newfp;	317	FILE *newfp;
		318	if ((p = strchr(ebuild, ':')))
		319	{
		320	*p = 0;
		321	str = p+2; /* separator is '::' */
		322	p = ebuild;
		323	if (repo && strncmp(repo_search, p, sizeof(repo_search)))
		324	continue;
		325	if (strncmp(overlay_name, p, sizeof(overlay_name))) {
		326	overlay_tmp=overlay_gentoo;
		327	do {
		328	if (!strncmp(overlay_tmp->name, p, sizeof(overlay_tmp->name)))
		329	break;
		330	} while ((overlay_tmp=overlay_tmp->next));
		331	if (overlay_tmp)
		332	{
		333	cur_overlay = overlay_tmp;
		334	if (chdir(cur_overlay->path) != 0) {
		335	warnp("chdir to PORTDIR '%s' failed", cur_overlay->path);
		336	myerror=1;
		337	}
		338	} else
		339	myerror=1;
		340
		341	strncpy(overlay_name, cur_overlay->name, sizeof(overlay_name));
		342	}
		343	strcpy(ebuild, str);
		344	} else
		345	myerror=1;
		346
		347	if (myerror) {
		348	if (!reinitialize)
		349	warnf("(cache update pending) %s : Unknown overlay", overlay_name);
		350	reinitialize = 1;
		351	myerror=0;
		352	continue;
		353	}
		354
253	if ((p = strchr(ebuild, '\n')) != NULL)	355	if ((p = strchr(ebuild, '\n')) != NULL)
254	*p = 0;	356	*p = 0;
255	if ((newfp = fopen(ebuild, "r")) != NULL) {	357	if ((newfp = fopen(ebuild, "r")) != NULL) {
Lines 375-381 int quse_main(int argc, char **argv) Link Here
375	if (verbose > 3)	477	if (verbose > 3)
376	printf("%s %s %s ", user ? user : "MISSING", revision ? revision : "MISSING", *date ? date : "MISSING");	478	printf("%s %s %s ", user ? user : "MISSING", revision ? revision : "MISSING", *date ? date : "MISSING");
377		479
378	printf("%s%s%s ", CYAN, ebuild, NORM);	480	printf("%s%s::%s%s ", CYAN, cur_overlay->name, ebuild, NORM);
379	print_highlighted_use_flags(&buf0[search_len+1], optind, argc, argv);	481	print_highlighted_use_flags(&buf0[search_len+1], optind, argc, argv);
380	puts(NORM);	482	puts(NORM);
381	if (verbose > 1) {	483	if (verbose > 1) {
Lines 383-389 int quse_main(int argc, char **argv) Link Here
383	int ARGC = 0;	485	int ARGC = 0;
384	makeargv(&buf0[search_len+1], &ARGC, &ARGV);	486	makeargv(&buf0[search_len+1], &ARGC, &ARGV);
385	if (ARGC > 0) {	487	if (ARGC > 0) {
386	quse_describe_flag(1, ARGC, ARGV);	488	quse_describe_flag(1, repo, repo_search, ARGC, ARGV);
387	for (i = 0; i < ARGC; i++)	489	for (i = 0; i < ARGC; i++)
388	free(ARGV[i]);	490	free(ARGV[i]);
389	free(ARGV);	491	free(ARGV);