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authorUlrich Drepper <drepper@redhat.com>1999-11-10 02:42:49 +0000
committerUlrich Drepper <drepper@redhat.com>1999-11-10 02:42:49 +0000
commit2864e767053317538feafa815046fff89e5a16be (patch)
treea52fa311533e331ee0dbf609092e5cf6dc554b82 /posix/tst-getlogin.c
parentf2b9733fd6af9cd7e2aac553db4b30c96b83f66c (diff)
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Update.
1999-11-09 Ulrich Drepper <drepper@cygnus.com> * elf/dl-load.c (_dl_dst_count): Allow $ORIGIN to point to directory with the reference since this is as secure as using the object with the dependency. (_dl_dst_substitute): Likewise. * elf/dl-load.c (_dl_dst_count): Change strings in first two strncmp calls to allow reuse. (_dl_dst_substitute): Likewise. 1999-11-01 Arnold D. Robbins <arnold@skeeve.com> * posix/regex.c (init_syntax_once): move below definition of ISALNUM etc., then use ISALNUM to init the table, so that the word ops will work if i18n'ed. (SYNTAX): And subscript with 0xFF for 8bit character sets. 1999-11-09 Andreas Jaeger <aj@suse.de> * sysdeps/unix/getlogin_r.c (getlogin_r): Sync with getlogin implementation for ttyname_r call; fix inverted condition; return ut_user. Closes PR libc/1438. 1999-11-09 Ulrich Drepper <drepper@cygnus.com> * timezone/checktab.awk: Update from tzcode1999h. * timezone/africa: Update from tzdata1999i. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/iso3166.tab: Likewise. * timezone/zone.tab: Likewise. * sysdeps/unix/sysv/linux/bits/resource.h: Define values also as macros. Patch by brg@csua.berkeley.edu [PR libc/1439]. 1999-11-09 Andreas Jaeger <aj@suse.de> * posix/Makefile (tests): Added tst-getlogin. * posix/tst-getlogin.c: New file, contains simple tests for getlogin and getlogin_r. 1999-11-09 Andreas Schwab <schwab@suse.de> * misc/syslog.c: For LOG_PERROR only append a newline if necessary.
Diffstat (limited to 'posix/tst-getlogin.c')
-rw-r--r--posix/tst-getlogin.c58
1 files changed, 58 insertions, 0 deletions
diff --git a/posix/tst-getlogin.c b/posix/tst-getlogin.c
new file mode 100644
index 0000000..75c0c5c
--- /dev/null
+++ b/posix/tst-getlogin.c
@@ -0,0 +1,58 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <string.h>
+
+int
+main (void)
+{
+ char *login;
+ int errors = 0;
+
+ login = getlogin ();
+ if (login == NULL)
+ puts ("getlogin returned NULL, no further tests");
+ else
+ {
+ char name[1024];
+ int ret;
+
+ printf ("getlogin returned: `%s'\n", login);
+
+ ret = getlogin_r (name, sizeof (name));
+ if (ret == 0)
+ {
+ printf ("getlogin_r returned: `%s'\n", name);
+ if (strcmp (name, login) != 0)
+ {
+ puts ("Error: getlogin and getlogin_r returned different names");
+ ++errors;
+ }
+ }
+ else
+ {
+ printf ("Error: getlogin_r returned: %d (%s)\n",
+ ret, strerror (ret));
+ ++errors;
+ }
+ }
+
+ return errors != 0;
+}