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authorUlrich Drepper <drepper@redhat.com>1996-12-10 03:08:06 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-10 03:08:06 +0000
commit8a4b65b46966f99180de59141cbfa14de2d80380 (patch)
treef002e045ac3b4006cd7578b3e5fce2f0426e6dcd /login/utmp_file.c
parentf5c1ec414e169d34cb8b1698686845c9373b0469 (diff)
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update from main archive 961209cvs/libc-961210
Tue Dec 10 02:17:31 1996 Ulrich Drepper <drepper@cygnus.com> * stdio-common/printf_fp.c (__guess_grouping): Fix of by one error in computation of number of groups. Patch sent by Harald Schreiber <Harald.Schreiber@post.rwth-aachen.de>. Tue Dec 10 01:50:07 1996 Ulrich Drepper <drepper@cygnus.com> * version.h: Set version to 1.99. * Make-dist (routines): Add malloc and new-malloc. * Makeconfig: Allow Makefiles to set $(CPPFLAGS-$(<F)) and $(CPPFLAGS-$(@F)) to be added to CPPFLAGS. Same for $(CFLAGS-$(@F)) and CFLAGS. * gmon/sys/gmon_out.h: Add __BEGIN_DECLS/__END_DECLS. Unify layout. * io/sys/poll.h: Likewise. * sysdeps/stub/sys/ipb_buf.h: Likewise. * sysdeps/unix/sysv/linux/i386/sys/perm.h: Likewise. * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise. * sysdeps/unix/sysv/linux/sys/ipc_buf.h: Likewise. * sysdeps/unix/sysv/linux/sys/kdaemon.h: Likewise. * sysdeps/unix/sysv/linux/sys/klog.h: Likewise. * sysdeps/unix/sysv/linux/sys/mman.h: Likewise. * sysdeps/unix/sysv/linux/sys/module.h: Likewise. * sysdeps/unix/sysv/linux/sys/mount.h: Likewise. * sysdeps/unix/sysv/linux/sys/msq_buf.h: Likewise. * sysdeps/unix/sysv/linux/sys/param.h: Likewise. * sysdeps/unix/sysv/linux/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/sys/ptrace.h: Likewise. * sysdeps/unix/sysv/linux/sys/reboot.h: Likewise. * sysdeps/unix/sysv/linux/sys/sem_buf.h: Likewise. * sysdeps/unix/sysv/linux/sys/shm_buf.h: Likewise. * sysdeps/unix/sysv/linux/sys/socketcall.h: Likewise. * sysdeps/unix/sysv/linux/sys/swap.h: Likewise. * sysdeps/unix/sysv/linux/sys/sysctl.h: Likewise. * sysdeps/unix/sysv/linux/sys/sysinfo.h: Likewise. * sysdeps/unix/sysv/linux/sys/sysmacros.h: Likewise. * sysdeps/unix/sysv/linux/sys/timex.h: Likewise. * sysvipc/sys/sem.h: Likewise. * sysvipc/sys/shm.h: Likewise. * new-malloc/Makefile: Set CPPFLAGS-malloc.o. * new-malloc/malloc.c: Remove problem with 64 bits pointers. Add statistics for threads. * new-malloc/malloc.h: Likewise. * new-malloc/thread-m.h: Likewise. * time/strftime.c: Declare tzname if if HAVE_TZNAME is defined. * time/strptime.c: Update copyright. Mon Dec 9 14:51:10 1996 Ulrich Drepper <drepper@cygnus.com> * Make-dist: Make sure both malloc directories get distributed. Sun Dec 8 23:14:10 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * libio/iogets.c (_IO_gets): Fix early returns to not leave the stream locked. Sat Dec 7 22:08:09 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/sys/module.h: Enclose declarations in __BEGIN_DECLS/__END_DECLS. Sat Dec 7 14:23:12 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * login/utmp_file.c: Consistently set file_offset to the position after the entry just read.
Diffstat (limited to 'login/utmp_file.c')
-rw-r--r--login/utmp_file.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/login/utmp_file.c b/login/utmp_file.c
index fff487a..2bb6c92 100644
--- a/login/utmp_file.c
+++ b/login/utmp_file.c
@@ -134,7 +134,7 @@ getutent_r_file (struct utmp *buffer, struct utmp **result)
nbytes = read (file_fd, &last_entry, sizeof (struct utmp));
flock (file_fd, LOCK_UN);
- if (nbytes!= sizeof (struct utmp))
+ if (nbytes != sizeof (struct utmp))
{
file_offset = -1l;
*result = NULL;
@@ -174,6 +174,7 @@ getutline_r_file (const struct utmp *line, struct utmp *buffer,
*result = NULL;
return -1;
}
+ file_offset += sizeof (struct utmp);
/* Stop if we found a user or login entry. */
if (
@@ -184,8 +185,6 @@ getutline_r_file (const struct utmp *line, struct utmp *buffer,
#endif
!strncmp (line->ut_line, last_entry.ut_line, sizeof line->ut_line))
break;
-
- file_offset += sizeof (struct utmp);
}
memcpy (buffer, &last_entry, sizeof (struct utmp));
@@ -214,11 +213,10 @@ internal_getutid_r (const struct utmp *id, struct utmp *buffer)
file_offset = -1l;
return -1;
}
+ file_offset += sizeof (struct utmp);
if (id->ut_type == buffer->ut_type)
break;
-
- file_offset += sizeof (struct utmp);
}
}
else
@@ -236,14 +234,14 @@ internal_getutid_r (const struct utmp *id, struct utmp *buffer)
file_offset = -1l;
return -1;
}
+ file_offset += sizeof (struct utmp);
+
if (( buffer->ut_type == INIT_PROCESS
|| buffer->ut_type == LOGIN_PROCESS
|| buffer->ut_type == USER_PROCESS
|| buffer->ut_type == DEAD_PROCESS)
&& strncmp (buffer->ut_id, id->ut_id, sizeof id->ut_id) == 0)
break;
-
- file_offset += sizeof (struct utmp);
}
}
@@ -347,7 +345,10 @@ pututline_file (const struct utmp *data)
pbuf = NULL;
}
else
- pbuf = (struct utmp *) data;
+ {
+ file_offset += sizeof (struct utmp);
+ pbuf = (struct utmp *) data;
+ }
/* And unlock the file. */
(void) flock (file_fd, LOCK_UN);