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authorUlrich Drepper <drepper@redhat.com>2004-02-17 05:16:49 +0000
committerUlrich Drepper <drepper@redhat.com>2004-02-17 05:16:49 +0000
commitf40473668438eaba88eced8d4e78db1225e90542 (patch)
treec8a55e212d39c880faba7fd1295ad9b4fdb0d6c3 /nscd
parentf04b9a68febb179fc90095ae4f9fb2b7ec68a901 (diff)
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[BZ #18]
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].
Diffstat (limited to 'nscd')
-rw-r--r--nscd/dbg_log.c20
-rw-r--r--nscd/dbg_log.h5
-rw-r--r--nscd/nscd.c3
-rw-r--r--nscd/nscd_conf.c12
4 files changed, 28 insertions, 12 deletions
diff --git a/nscd/dbg_log.c b/nscd/dbg_log.c
index b854170428..bcd9426020 100644
--- a/nscd/dbg_log.c
+++ b/nscd/dbg_log.c
@@ -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"
@@ -28,14 +29,25 @@
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");
- return dbgout == NULL ? 0 : 1;
+ logfilename = strdup (logfile);
+}
+
+int
+init_logfile (void)
+{
+ if (logfilename)
+ {
+ dbgout = fopen (logfilename, "a");
+ return dbgout == NULL ? 0 : 1;
+ }
+ return 1;
}
void
diff --git a/nscd/dbg_log.h b/nscd/dbg_log.h
index 705aa022ac..6cec54cae9 100644
--- a/nscd/dbg_log.h
+++ b/nscd/dbg_log.h
@@ -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
diff --git a/nscd/nscd.c b/nscd/nscd.c
index d01f9355ae..50d3cfcf5f 100644
--- a/nscd/nscd.c
+++ b/nscd/nscd.c
@@ -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);
diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c
index 23c28ceef0..5ede3d1122 100644
--- a/nscd/nscd_conf.c
+++ b/nscd/nscd_conf.c
@@ -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);