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authorThorsten Kukuk <kukuk@thkukuk.de>2005-04-29 11:59:56 +0000
committerThorsten Kukuk <kukuk@thkukuk.de>2005-04-29 11:59:56 +0000
commitdd2fcb2e8c9d714d6c35de631b959695855875a0 (patch)
treef376ab2ccc6c272f52fce8364dab1eb3174df36c /modules/pam_group
parentb808b3cd81f4beab1985b1ad821e188c44582cbd (diff)
Relevant BUGIDs: none
Purpose of commit: bugfix Commit summary: --------------- Fix some compiler warnings
Diffstat (limited to 'modules/pam_group')
-rw-r--r--modules/pam_group/pam_group.c18
1 files changed, 11 insertions, 7 deletions
diff --git a/modules/pam_group/pam_group.c b/modules/pam_group/pam_group.c
index 71120921..548edf3a 100644
--- a/modules/pam_group/pam_group.c
+++ b/modules/pam_group/pam_group.c
@@ -36,11 +36,11 @@ static const char rcsid[] =
#define PAM_GROUP_BUFLEN 1000
#define FIELD_SEPARATOR ';' /* this is new as of .02 */
-#ifdef TRUE
-# undef TRUE
-#endif
-#ifdef FALSE
-# undef FALSE
+#ifdef TRUE
+# undef TRUE
+#endif
+#ifdef FALSE
+# undef FALSE
#endif
typedef enum { FALSE, TRUE } boolean;
@@ -140,7 +140,7 @@ static int read_field(int fd, char **buf, int *from, int *to)
fd = -1; /* end of file reached */
} else
*to += i;
-
+
/*
* contract the buffer. Delete any comments, and replace all
* multiple spaces with single commas
@@ -630,7 +630,11 @@ static int check_account(pam_handle_t *pamh, const char *service,
if (no_grps > 0) {
grps = calloc( blk_size(no_grps) , sizeof(gid_t) );
D(("copying current list into grps [%d big]",blk_size(no_grps)));
- (void) getgroups(no_grps, grps);
+ if (getgroups(no_grps, grps) < 0) {
+ D(("getgroups call failed"));
+ no_grps = 0;
+ grps = NULL;
+ }
#ifdef DEBUG
{
int z;