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[BZ #18]

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Update.
	* nscd/nscd_conf.c (nscd_parse_file): Little optimization.

2004-02-14  Thorsten Kukuk  <kukuk@suse.de>

	* nscd/dbg_log.c (set_logfile): Only save name of logfile,
	don't open it.
	(init_logfile): New function, open logfile if requested.
	* nscd/dbg_log.h: Adjust protoype for set_logfile, add init_logfile.
	* nscd/nscd.c (main): Call init_logfile after forking in background.
	* nscd/nscd_conf.c (nscd_parse_file): Adjust for new set_logfile.

2004-02-16  Ulrich Drepper  <drepper@redhat.com>

	ld.so.preload is not present [BZ #18].
This commit is contained in:
Ulrich Drepper 2004-02-17 05:16:49 +00:00
parent f04b9a68fe
commit f404736684
5 changed files with 42 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
ChangeLog
View File

@ -1,7 +1,20 @@
2004-02-16 Ulrich Drepper <drepper@redhat.com>
* nscd/nscd_conf.c (nscd_parse_file): Little optimization.
2004-02-14 Thorsten Kukuk <kukuk@suse.de>
* nscd/dbg_log.c (set_logfile): Only save name of logfile,
don't open it.
(init_logfile): New function, open logfile if requested.
* nscd/dbg_log.h: Adjust protoype for set_logfile, add init_logfile.
* nscd/nscd.c (main): Call init_logfile after forking in background.
* nscd/nscd_conf.c (nscd_parse_file): Adjust for new set_logfile.
2004-02-16 Ulrich Drepper <drepper@redhat.com>
* elf/rtld.c (dl_main): Don't fail execution if file named in
ld.so.preload is not present.
ld.so.preload is not present [BZ #18].
* sysdeps/posix/getaddrinfo.c (getaddrinfo): Undo unintended
changes in last patch.

18
nscd/dbg_log.c
View File

@ -1,4 +1,4 @@
/* Copyright (c) 1998, 2000 Free Software Foundation, Inc.
/* Copyright (c) 1998, 2000, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
@ -19,6 +19,7 @@
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <syslog.h>
#include <unistd.h>
#include "dbg_log.h"
@ -28,15 +29,26 @@
if in debug mode and no debug file, we write the messages to stderr,
else to syslog. */
static char *logfilename;
FILE *dbgout;
int debug_level;
int
void
set_logfile (const char *logfile)
{
dbgout = fopen (logfile, "a");
logfilename = strdup (logfile);
}
int
init_logfile (void)
{
if (logfilename)
{
dbgout = fopen (logfilename, "a");
return dbgout == NULL ? 0 : 1;
}
return 1;
}
void
dbg_log (const char *fmt,...)

5
nscd/dbg_log.h
View File

@ -1,4 +1,4 @@
/* Copyright (c) 1998, 2000 Free Software Foundation, Inc.
/* Copyright (c) 1998, 2000, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
@ -25,6 +25,7 @@ extern int debug_level;
extern void dbg_log (const char *str, ...)
__attribute__ ((__format__ (__printf__, 1, 2)));;
extern int set_logfile (const char *logfile);
extern void set_logfile (const char *logfile);
extern int init_logfile (void);
#endif

3
nscd/nscd.c
View File

@ -223,6 +223,9 @@ main (int argc, char **argv)
if (write_pid (_PATH_NSCDPID) < 0)
dbg_log ("%s: %s", _PATH_NSCDPID, strerror (errno));
if (!init_logfile ())
dbg_log (_("Could not create log file"));
/* Ignore job control signals. */
signal (SIGTTOU, SIG_IGN);
signal (SIGTTIN, SIG_IGN);

12
nscd/nscd_conf.c
View File

@ -1,4 +1,4 @@
/* Copyright (c) 1998, 2000, 2003 Free Software Foundation, Inc.
/* Copyright (c) 1998, 2000, 2003, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
@ -55,6 +55,9 @@ nscd_parse_file (const char *fname, struct database dbs[lastdb])
if (fp == NULL)
return -1;
/* The stream is not used by more than one thread. */
(void) __fsetlocking (fp, FSETLOCKING_BYCALLER);
line = NULL;
len = 0;
@ -166,10 +169,7 @@ nscd_parse_file (const char *fname, struct database dbs[lastdb])
dbg_log ("server %s is not supported\n", arg1);
}
else if (strcmp (entry, "logfile") == 0)
{
if (!set_logfile (arg1))
dbg_log (_("Could not create log file \"%s\""), arg1);
}
set_logfile (arg1);
else if (strcmp (entry, "debug-level") == 0)
{
int level = atoi (arg1);
@ -204,7 +204,7 @@ nscd_parse_file (const char *fname, struct database dbs[lastdb])
else
dbg_log (_("Unknown option: %s %s %s"), entry, arg1, arg2);
}
while (!feof (fp));
while (!feof_unlocked (fp));
/* Free the buffer. */
free (line);