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nwrap: Remove unneeded memcpy in getgrouplist()
author
Andreas Schneider
<asn@samba.org>
Mon, 14 Sep 2015 12:57:40 +0000
(14:57 +0200)
committer
Michael Adam
<obnox@samba.org>
Mon, 11 Jan 2016 11:25:27 +0000
(12:25 +0100)
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
lib/nss_wrapper/nss_wrapper.c
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diff --git
a/lib/nss_wrapper/nss_wrapper.c
b/lib/nss_wrapper/nss_wrapper.c
index 252735693886fd8a121a9e615de3b9f9cc4db9f9..3e8545cc4f68b5fab9db3ef51784149383e240d0 100644
(file)
--- a/
lib/nss_wrapper/nss_wrapper.c
+++ b/
lib/nss_wrapper/nss_wrapper.c
@@
-3561,8
+3561,7
@@
static int nwrap_getgrouplist(const char *user, gid_t group,
errno = ENOMEM;
return -1;
}
-
- memcpy(groups_tmp, &group, sizeof(gid_t));
+ groups_tmp[0] = group;
nwrap_setgrent();
while ((grp = nwrap_getgrent()) != NULL) {
@@
-3589,8
+3588,8
@@
static int nwrap_getgrouplist(const char *user, gid_t group,
errno = ENOMEM;
return -1;
}
+ groups_tmp[count] = grp->gr_gid;
- memcpy(&groups_tmp[count], &grp->gr_gid, sizeof(gid_t));
count++;
}
}