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| author | Ulrich Drepper <drepper@redhat.com> | 2005-12-03 22:15:54 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-12-03 22:15:54 +0000 |
| commit | 8e64faef03af02a8d4635d199a5b8e55ec68111e (patch) | |
| tree | b9fc41a4185921aaf04c69fbf720a0fb410a4458 /nis/nss_nisplus/nisplus-netgrp.c | |
| parent | 636e689e6fb0da525b80620cdb64cdaf75aa3c6a (diff) | |
| download | glibc-8e64faef03af02a8d4635d199a5b8e55ec68111e.tar.gz glibc-8e64faef03af02a8d4635d199a5b8e55ec68111e.tar.xz glibc-8e64faef03af02a8d4635d199a5b8e55ec68111e.zip | |
* nis/nis_error.c (nis_sperror_r): Let snprintf determine whether
there is an overflow. * nis/nss_nisplus/nisplus-netgrp.c (_nss_nisplus_setnetgrent): Rewrite to use snprintf. * nis/nss_nisplus/nisplus-publickey.c (_nss_nisplus_netname2user): Likewise.
Diffstat (limited to 'nis/nss_nisplus/nisplus-netgrp.c')
| -rw-r--r-- | nis/nss_nisplus/nisplus-netgrp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/nis/nss_nisplus/nisplus-netgrp.c b/nis/nss_nisplus/nisplus-netgrp.c index 344d65f4c4..31a8cdf097 100644 --- a/nis/nss_nisplus/nisplus-netgrp.c +++ b/nis/nss_nisplus/nisplus-netgrp.c @@ -150,15 +150,14 @@ internal_endnetgrent (struct __netgrent *netgrp) enum nss_status _nss_nisplus_setnetgrent (const char *group, struct __netgrent *netgrp) { - enum nss_status status; - char buf[strlen (group) + 30]; + char buf[strlen (group) + 25]; if (group == NULL || group[0] == '\0') return NSS_STATUS_UNAVAIL; - status = NSS_STATUS_SUCCESS; + enum nss_status status = NSS_STATUS_SUCCESS; - sprintf (buf, "[name=%s],netgroup.org_dir", group); + snprintf (buf, sizeof (buf), "[name=%s],netgroup.org_dir", group); netgrp->data = (char *) nis_list (buf, EXPAND_NAME, NULL, NULL); |