* lib/sgetpwent.c, lib/sgetgrent.c: Use get_uid and get_gid to
validate the UIDs or GIDs instead of atoi/strtol.
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@ -1,3 +1,8 @@
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2009-03-21 Nicolas François <nicolas.francois@centraliens.net>
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* lib/sgetpwent.c, lib/sgetgrent.c: Use get_uid and get_gid to
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validate the UIDs or GIDs instead of atoi/strtol.
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2009-03-21 Nicolas François <nicolas.francois@centraliens.net>
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* libmisc/get_gid.c, libmisc/get_uid.c, libmisc/Makefile.am,
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@ -141,7 +141,9 @@ struct group *sgetgrent (const char *buf)
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}
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grent.gr_name = grpfields[0];
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grent.gr_passwd = grpfields[1];
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grent.gr_gid = atoi (grpfields[2]);
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if (get_gid (grpfields[2], &grent.gr_gid) == 0) {
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return (struct group *) 0;
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}
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grent.gr_mem = list (grpfields[3]);
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if (NULL == grent.gr_mem) {
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return (struct group *) 0; /* out of memory */
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@ -108,14 +108,10 @@ struct passwd *sgetpwent (const char *buf)
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pwent.pw_name = fields[0];
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pwent.pw_passwd = fields[1];
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pwent.pw_uid = strtol (fields[2], &ep, 10);
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/* FIXME: (0 == pwent.pw_uid) does not look correct -- nekral */
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if ((0 == pwent.pw_uid) && ('\0' != *ep)) {
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if (get_uid (fields[2], &pwent.pw_uid) == 0) {
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return NULL;
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}
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/* FIXME: (0 == pwent.pw_gid) does not look correct -- nekral */
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pwent.pw_gid = strtol (fields[3], &ep, 10);
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if ((0 == pwent.pw_gid) && ('\0' != *ep)) {
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if (get_gid (fields[3], &pwent.pw_gid) == 0) {
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return NULL;
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}
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pwent.pw_gecos = fields[4];
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