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| author | Davidlohr Bueso <dave@gnu.org> | 2010-11-29 09:27:04 -0300 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2010-11-30 13:18:18 +0100 |
| commit | 4b5156cbfa365048c2b5e794c41cc201a49bf878 (patch) | |
| tree | a9cb92ffeef7f1930e20eda70ba2f34dca1b7146 /login-utils | |
| parent | 296351b0f112c821bffbe8ce7aa35d716251051d (diff) | |
| download | util-linux-old-4b5156cbfa365048c2b5e794c41cc201a49bf878.tar.gz | |
wall: use xalloc lib
Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Diffstat (limited to 'login-utils')
| -rw-r--r-- | login-utils/wall.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/login-utils/wall.c b/login-utils/wall.c index 38c54426..0f434951 100644 --- a/login-utils/wall.c +++ b/login-utils/wall.c @@ -58,6 +58,7 @@ #include <utmp.h> #include "nls.h" +#include "xalloc.h" #include "strutils.h" #include "ttymsg.h" #include "pathnames.h" @@ -242,10 +243,8 @@ makemsg(fname) exit(1); } mbufsize = sbuf.st_size; - if (!(mbuf = malloc((u_int)mbufsize))) { - (void)fprintf(stderr, _("%s: Out of memory!\n"), progname); - exit(1); - } + mbuf = xmalloc(mbufsize); + if (fread(mbuf, sizeof(*mbuf), mbufsize, fp) != mbufsize) { (void)fprintf(stderr, _("%s: can't read temporary file.\n"), progname); exit(1); |