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| author | Ulrich Drepper <drepper@redhat.com> | 1998-07-05 12:05:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-07-05 12:05:16 +0000 |
| commit | 71412a8c76fe28a62a2acf243f5ae4e91ddf632e (patch) | |
| tree | 9da097ba8307f2f6de872968566071cc4eac3b1f /misc/getusershell.c | |
| parent | 6777b467cec0f1bee82bbd5098bcfa006268fd9c (diff) | |
| download | glibc-71412a8c76fe28a62a2acf243f5ae4e91ddf632e.tar.gz glibc-71412a8c76fe28a62a2acf243f5ae4e91ddf632e.tar.xz glibc-71412a8c76fe28a62a2acf243f5ae4e91ddf632e.zip | |
Update.
1998-07-05 11:49 Ulrich Drepper <drepper@cygnus.com> * iconv/gconv_conf.c (read_conf_file): Use feof_unlocked on private stream. * inet/ruserpass.c (token): Likewise. * nss/nsswitch.c (nss_parse_file): Likewise. * intl/localealias.c: Likewise. Also for ferror. * time/getdate.c (__getdate_r): Likewise. * libio/Makefile (routines): Add iofgets_u. * libio/iofgets_u.c: New file. * libio/Versions: Add fgets_unlocked. * libio/stdio.h: Add prototype for fgets_unlocked. * misc/getttyent.c (getttyent): Use fgets_unlocked instead of fgets. * misc/getusershell.c (initshells): Likewise. * misc/mntent_r.c (__getmntent_r): Explicitly lock stream. Use fgets_unlocked. * nss/nss_files/files-XXX.c (internal_getent): Likewise. * resolv/res_init.c (res_init): Likewise. * sysdeps/unix/sysv/linux/getsysstats.c: Likewise.
Diffstat (limited to 'misc/getusershell.c')
| -rw-r--r-- | misc/getusershell.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/misc/getusershell.c b/misc/getusershell.c index 6b210b68ff..d822f554ea 100644 --- a/misc/getusershell.c +++ b/misc/getusershell.c @@ -96,6 +96,7 @@ initshells() register char **sp, *cp; register FILE *fp; struct stat statb; + int flen; if (shells != NULL) free(shells); @@ -122,7 +123,8 @@ initshells() } sp = shells; cp = strings; - while (fgets(cp, statb.st_size - (cp - strings), fp) != NULL) { + flen = statb.st_size; + while (fgets_unlocked(cp, flen - (cp - strings), fp) != NULL) { while (*cp != '#' && *cp != '/' && *cp != '\0') cp++; if (*cp == '#' || *cp == '\0') |