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comparison src/permissions.c @ 366:41958685480d

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Switched to `type *name' style Andrew Koenig's ``C Traps and Pitfalls'' (Ch.2.1) convinced me that it is best to go with the way C had been designed. The ``declaration reflects use'' concept conflicts with a ``type* name'' notation. Hence I switched.
author markus schnalke <meillo@marmaro.de>
date Thu, 22 Sep 2011 15:07:40 +0200
parents fc1c6425c024
children b27f66555ba8
comparison
equal deleted inserted replaced
365:934a223e4ee8 366:41958685480d
51 51
52 gboolean 52 gboolean
53 is_privileged_user(uid_t uid) 53 is_privileged_user(uid_t uid)
54 { 54 {
55 /* uncomment these lines if you need the `uucp' group to be trusted too 55 /* uncomment these lines if you need the `uucp' group to be trusted too
56 struct group* grent = getgrnam("uucp"); 56 struct group *grent = getgrnam("uucp");
57 57
58 if (is_ingroup(uid, grent->gr_gid)) { 58 if (is_ingroup(uid, grent->gr_gid)) {
59 return TRUE; 59 return TRUE;
60 } 60 }
61 */ 61 */
62 62
63 return (uid == 0) || (uid == conf.mail_uid) || (is_ingroup(uid, conf.mail_gid)); 63 return (uid == 0) || (uid == conf.mail_uid) || (is_ingroup(uid, conf.mail_gid));
64 } 64 }
65 65
66 void 66 void
67 set_euidgid(gint uid, gint gid, uid_t * old_uid, gid_t * old_gid) 67 set_euidgid(gint uid, gint gid, uid_t *old_uid, gid_t *old_gid)
68 { 68 {
69 if (old_uid) 69 if (old_uid)
70 *old_uid = geteuid(); 70 *old_uid = geteuid();
71 if (old_gid) 71 if (old_gid)
72 *old_gid = getegid(); 72 *old_gid = getegid();
82 exit(1); 82 exit(1);
83 } 83 }
84 } 84 }
85 85
86 void 86 void
87 set_identity(uid_t old_uid, gchar * task_name) 87 set_identity(uid_t old_uid, gchar *task_name)
88 { 88 {
89 if (!conf.run_as_user) { 89 if (!conf.run_as_user) {
90 if (!is_privileged_user(old_uid)) { 90 if (!is_privileged_user(old_uid)) {
91 fprintf(stderr, "must be root, %s or in group %s for %s.\n", DEF_MAIL_USER, DEF_MAIL_GROUP, task_name); 91 fprintf(stderr, "must be root, %s or in group %s for %s.\n", DEF_MAIL_USER, DEF_MAIL_GROUP, task_name);
92 exit(1); 92 exit(1);