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Lines 50-55
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| 50 |
#include <grp.h> |
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#include <grp.h> |
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#include <ctype.h> |
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#include <ctype.h> |
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#include <string.h> |
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#include <string.h> |
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#include <stdio.h> |
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#include "auth.h" |
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#include "auth.h" |
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#include "xmalloc.h" |
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#include "xmalloc.h" |
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Lines 143-148
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| 143 |
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
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}; |
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}; |
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static struct group* fgetgrnam(const char* name) |
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{ |
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struct group *grp; |
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FILE *groupfile; |
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groupfile = fopen("/etc/imapd.group","r"); |
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if (!groupfile) groupfile = fopen("/etc/group", "r"); |
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if (groupfile) { |
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while ((grp = fgetgrent(groupfile))) { |
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if (strcmp(grp->gr_name, name) == 0) { |
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fclose(groupfile); |
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return grp; |
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} |
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} |
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} |
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if (groupfile) fclose(groupfile); |
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return NULL; |
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} |
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/* |
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/* |
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* Convert 'identifier' into canonical form. |
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* Convert 'identifier' into canonical form. |
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* Returns a pointer to a static buffer containing the canonical form |
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* Returns a pointer to a static buffer containing the canonical form |
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Lines 185-191
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| 185 |
*/ |
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*/ |
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if (!strncmp(retbuf, "group:", 6)) { |
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if (!strncmp(retbuf, "group:", 6)) { |
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grp = getgrnam(retbuf+6); |
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grp = fgetgrnam(retbuf+6); |
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if (!grp) return 0; |
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if (!grp) return 0; |
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strcpy(retbuf+6, grp->gr_name); |
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strcpy(retbuf+6, grp->gr_name); |
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return retbuf; |
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return retbuf; |
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Lines 228-233
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| 228 |
struct passwd *pwd; |
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struct passwd *pwd; |
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struct group *grp; |
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struct group *grp; |
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char **mem; |
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char **mem; |
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FILE *groupfile; |
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identifier = auth_canonifyid(identifier, 0); |
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identifier = auth_canonifyid(identifier, 0); |
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if (!identifier) return 0; |
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if (!identifier) return 0; |
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Lines 241-260
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| 241 |
newstate->ngroups = 0; |
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newstate->ngroups = 0; |
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newstate->group = (char **) 0; |
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newstate->group = (char **) 0; |
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setgrent(); |
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groupfile = fopen("/etc/imapd.group", "r"); |
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while ((grp = getgrent())) { |
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if (!groupfile) groupfile = fopen("/etc/group","r"); |
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for (mem = grp->gr_mem; *mem; mem++) { |
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if (groupfile) { |
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if (!strcmp(*mem, identifier)) break; |
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while ((grp = fgetgrent(groupfile))) { |
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} |
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for (mem = grp->gr_mem; *mem; mem++) { |
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if (!strcmp(*mem, identifier)) break; |
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if (*mem || (pwd && pwd->pw_gid == grp->gr_gid)) { |
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} |
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newstate->ngroups++; |
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newstate->group = (char **)xrealloc((char *)newstate->group, |
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if (*mem || (pwd && pwd->pw_gid == grp->gr_gid)) { |
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newstate->ngroups++; |
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newstate->group = (char **)xrealloc((char *)newstate->group, |
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newstate->ngroups * sizeof(char *)); |
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newstate->ngroups * sizeof(char *)); |
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newstate->group[newstate->ngroups-1] = xstrdup(grp->gr_name); |
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newstate->group[newstate->ngroups-1] = xstrdup(grp->gr_name); |
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} |
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} |
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} |
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} |
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endgrent(); |
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fclose(groupfile); |
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} |
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return newstate; |
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return newstate; |
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} |
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} |
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