[patch] Patch modified to work with version 1.9.10

chkfontpath-1.9.10-gentoo.patch (text/plain), 8.69 KB, created by Sean P. Kane on 2003-06-04 19:42:06 UTC

--- chkfontpath.c.orig	2003-05-30 04:02:39.000000000 +0900
+++ chkfontpath.c	2003-05-30 14:33:34.000000000 +0900
@@ -36,10 +36,14 @@
 #define XFS_CONFIGBACKUP	"/etc/X11/fs/config-"
 #define XFS_PIDFILE		"/var/run/xfs.pid"
 #define XFS_SUBSYSLOCK		"/var/lock/subsys/xfs"
+#define XF86_CONFIGFILE		"/etc/X11/XF86Config"
+#define XF86_CONFIGBACKUP	"/etc/X11/XF86Config-"
 
 static char *progName;
 static const char **fpList;
 static int fpCount;
+static const char **fpListXF86;
+static int fpCountXF86;
 static int quiet;
 static int firstdir;
 
@@ -55,6 +59,19 @@
   exit((quiet) ? EXIT_SUCCESS : EXIT_FAILURE);
 }
 
+
+void fatalwarn(const char *format, ...)
+{
+  va_list args;
+ 
+  if(!quiet) {
+    va_start(args, format);
+    vfprintf(stderr, format, args);
+    va_end(args);
+  }
+}
+
+
 void readFontPath(void)
 {
   FILE *f;
@@ -137,6 +154,55 @@
   fclose(f);
 }
 
+void readFontPathXF86()
+{
+  FILE *f;
+  char buf[250];
+  char *s, *p, *q;
+
+  if (NULL == (f = fopen(XF86_CONFIGFILE, "r")))
+    fatalerror("%s: error opening %s\n", progName, XF86_CONFIGFILE);
+
+  while ((q = s = fgets(buf, sizeof(buf), f)) != NULL) {
+    p = s;
+
+    /* strip leading white space */
+    while (isblank(*s)) s++;
+    /* strip trailing white space */
+    p = s + strlen(s)-2;
+    while (isspace(*p)) {
+      *p = '\0';
+      p--;
+    }
+    *(p+1) = '\n';
+    *(p+2) = '\0';
+    
+    /* skip all comment lines */
+    if (*s == '#')
+      continue;
+
+    /* find the FontPath line */
+    if (strstr(s, "FontPath")) {
+      if (NULL == (p = strchr(s, '\"')))
+	fatalerror("%s: error locating '\"' after FontPath token\n", progName);
+      s = ++p;
+    } else
+      continue;
+
+    fpCountXF86++;
+    p = strdup(s);
+    if (p[strlen(p)-1] == '\n')
+      p[strlen(p)-1] = '\0';
+    if (p[strlen(p)-1] == '\"')
+      p[strlen(p)-1] = '\0';
+
+    fpListXF86 = (const char **) realloc(fpListXF86, sizeof(char *) * fpCountXF86);
+    fpListXF86[fpCountXF86 - 1] = p;
+  }
+
+  fclose(f);
+}
+
 void writeNewConfig(void)
 {
   FILE *f, *f1;
@@ -198,6 +264,48 @@
   chmod(XFS_CONFIGFILE, sb.st_mode);
 }
 
+void writeNewConfigXF86()
+{
+  FILE *f, *f1;
+  char buf[250];
+  char *s;
+  int catFlag = 0, i;
+  struct stat sb;
+
+  stat(XF86_CONFIGFILE, &sb);
+  
+  if (NULL == (f = fopen(XF86_CONFIGFILE, "r")))
+    fatalerror("%s: error opening %s for reading\n", progName, XF86_CONFIGFILE);
+
+  if (NULL == (f1 = fopen(XF86_CONFIGBACKUP, "w")))
+    fatalerror("%s: error opening %s for writing\n", progName, XF86_CONFIGBACKUP);
+
+  while ((s = fgets(buf, sizeof(buf), f)) != NULL) {
+    /* skip all comment lines */
+    if (*s == '#') {
+      fputs(s, f1);
+      continue;
+    }
+
+    if (strstr(s, "FontPath") && !catFlag) {
+      catFlag = 1;
+      for (i = 0; i < fpCountXF86; i++) {
+	fprintf(f1, "\tFontPath \"%s\"\n",fpListXF86[i]);
+      }
+    } else {
+      if (!strstr(s, "FontPath")) {
+	fputs(s, f1);
+      }
+    }
+  }
+
+  fclose(f);  
+  fclose(f1);
+  unlink(XF86_CONFIGFILE);
+  rename(XF86_CONFIGBACKUP, XF86_CONFIGFILE);
+  chmod(XF86_CONFIGFILE, sb.st_mode);
+}
+
 void addDir(const char *newDir)
 {
   int i, last = -1;
@@ -252,7 +360,7 @@
     if (strncmp(fpList[i], fixDir, fixDirLen) == 0 &&
 	(fpList[i][fixDirLen] == '\0' ||
 	 strcmp(fpList[i] + fixDirLen, ":unscaled") == 0)) {
-	fatalerror("%s: %s already in list\n",progName, fixDir);
+	fatalwarn("%s: %s already in list for xfs\n",progName, fixDir);
     }
     last = i;
     if (!strcmp (fpList[i] + prefixLen, "misc:unscaled")) type = 0;
@@ -294,6 +402,103 @@
   fpList[second] = fixDir;
 }
 
+void addDirXF86(const char *newDir)
+{
+  int i, last = -1;
+  int firstType, secondType;
+  int first = -1, second = -1;
+  int type, prefixLen, fixDirLen;
+  FILE *f;
+  char *fontsdir;
+  char *fixDir = strdup(newDir);
+
+  fixDirLen = strlen(fixDir);
+  if (fixDir[fixDirLen - 1] == '/') {
+    fixDir[fixDirLen - 1] = '\0';
+    fixDirLen--;
+  }
+  if (fixDirLen > 10 && !strcmp(fixDir + fixDirLen - 9, ":unscaled")) {
+    fixDir[fixDirLen - 9] = '\0';
+    fixDirLen -= 9;
+  }
+
+  if (fixDir[0] != '/')
+    fatalerror("%s: font directories must be absolute, not adding %s\n",
+		progName, fixDir);
+
+  fontsdir = (char *) malloc(sizeof(char *) * (strlen(fixDir) + 12));
+  sprintf(fontsdir, "%s/fonts.dir", fixDir);
+  if (NULL == (f = fopen(fontsdir, "r")))
+    fatalerror("%s: error opening %s, unwilling to add path\n",
+		progName, fontsdir);
+
+  fclose(f);
+  free(fontsdir);
+  
+  prefixLen = strrchr(fixDir, '/') + 1 - fixDir;
+
+  if (!strcmp (fixDir + prefixLen, "misc")) {
+    firstType = 0;
+    secondType = 3;
+  } else if (!strcmp (fixDir + prefixLen, "75dpi")) {
+    firstType = 1;
+    secondType = 5;
+  } else if (!strcmp (fixDir + prefixLen, "100dpi")) {
+    firstType = 2;
+    secondType = 6;
+  } else {
+    firstType = 100;
+    secondType = 4;
+  }  
+
+  for (i = 0; i < fpCountXF86; i++) {
+    if (strncmp(fpListXF86[i], fixDir, prefixLen) != 0) continue;
+    if (strncmp(fpListXF86[i], fixDir, fixDirLen) == 0 &&
+	(fpListXF86[i][fixDirLen] == '\0' ||
+	 strcmp(fpListXF86[i] + fixDirLen, ":unscaled") == 0)) {
+	fatalwarn("%s: %s already in list for XF86Config\n",progName, fixDir);
+    }
+    last = i;
+    if (!strcmp (fpListXF86[i] + prefixLen, "misc:unscaled")) type = 0;
+    else if (!strcmp (fpListXF86[i] + prefixLen, "75dpi:unscaled")) type = 1;
+    else if (!strcmp (fpListXF86[i] + prefixLen, "100dpi:unscaled")) type = 2;
+    else if (!strcmp (fpListXF86[i] + prefixLen, "misc")) type = 3;
+    else if (!strcmp (fpListXF86[i] + prefixLen, "75dpi")) type = 5;
+    else if (!strcmp (fpListXF86[i] + prefixLen, "100dpi")) type = 6;
+    else type = 4;
+    if (first == -1 && firstType < type)
+      first = i;
+    if (second == -1 && secondType < type)
+      second = i;
+  }
+  if (last == -1)
+    last = fpCountXF86;
+  else
+    last++;
+  if (first == -1 && firstType < 10)
+    first = last;
+  if (second == -1)
+    second = last;
+  if (firstdir) {
+    if (firstType < 10)
+      first = 0;
+    second = 0;
+  }
+  fpCountXF86 += (firstType < 10) ? 2 : 1;
+  fpListXF86 = (const char **) realloc(fpListXF86, sizeof(char *) * fpCountXF86);
+  if (firstType < 10) {
+    char *unspecDir;
+    memmove(fpListXF86 + first + 1, fpListXF86 + first, sizeof(char *) * (fpCountXF86 - 1 - first));
+    unspecDir = (char *) malloc(fixDirLen + 11);
+    sprintf(unspecDir, "%s:unscaled", fixDir);
+    fpListXF86[first] = unspecDir;
+    second++;
+  }
+  memmove(fpListXF86 + second + 1, fpListXF86 + second, sizeof(char *) * (fpCountXF86 - 1 - second));
+  fpListXF86[second] = fixDir;
+
+}
+
 void removeDir(const char *delDir)
 {
   int found = 0;
@@ -317,7 +522,35 @@
     }
   }
   if (!found)
-    fatalerror("%s: %s not found in list\n",progName, newDir);
+    fatalwarn("%s: %s not found in list for xfs\n",progName, newDir);
+
+  free(newDir);
+}
+
+void removeDirXF86(const char *delDir)
+{
+  int found = 0;
+  int i;
+  char *newDir = strdup(delDir);
+  int newDirLen;
+
+  if (newDir[strlen(newDir)-1] == '/')
+    newDir[strlen(newDir)-1] = '\0';
+
+  newDirLen = strlen(newDir);
+  for (i = 0; i < fpCountXF86; i++) {
+    if (strncmp(fpListXF86[i], newDir, newDirLen) == 0 &&
+	(fpListXF86[i][newDirLen] == '\0' ||
+	 strcmp(fpListXF86[i] + newDirLen, ":unscaled") == 0)) {
+      found = 1;
+      if (i < fpCountXF86-1)
+	memmove(fpListXF86 + i, fpListXF86 + i + 1, sizeof(char *) * (fpCountXF86-i-1));
+      fpCountXF86--;
+      i--;
+    }
+  }
+  if (!found)
+    fatalwarn("%s: %s not found in list for XF86Config\n",progName, newDir);
 
   free(newDir);
 }
@@ -350,14 +583,26 @@
 {
   int i;
   if (fpCount == 0)
-    printf("No directories currently in font path.");
+    printf("No directories currently in font path for xfs.");
   else {
-    printf("Current directories in font path:\n");
+    printf("Current directories in font path for xfs:\n");
     for (i = 0; i < fpCount; i++)
       printf("%d: %s\n",i+1, fpList[i]);
   }
 }
 
+void listPathsXF86()
+{
+  int i;
+  if (fpCountXF86 == 0)
+    printf("No directories currently in font path for XF86Config.");
+  else {
+    printf("Current directories in font path for XF86Config:\n");
+    for (i = 0; i < fpCountXF86; i++)
+      printf("%d: %s\n",i+1, fpListXF86[i]);
+  }
+}
+
 int main(int argc, const char **argv)
 {
   int rc, list = 0, help = 0;
@@ -404,20 +649,26 @@
   poptFreeContext(optCon);
 
   readFontPath();
+  readFontPathXF86();
 
-  if (argc == 1 || list )
+  if (argc == 1 || list ) {
     listPaths();
+    listPathsXF86();
+  }
 
   if (newDir != NULL) {
     addDir(newDir);
+    addDirXF86(newDir);
   }
 
   if (delDir != NULL) {
     removeDir(delDir);
+    removeDirXF86(delDir);
   }
 
   if (newDir != NULL || delDir != NULL) {
     writeNewConfig();
+    writeNewConfigXF86();
     restartXfs();
   }