summaryrefslogtreecommitdiff
path: root/server/util
diff options
context:
space:
mode:
authorSumit Bose <sbose@redhat.com>2009-10-12 15:38:29 +0200
committerSimo Sorce <ssorce@redhat.com>2009-10-15 18:10:21 -0400
commitc0dfe79ba578d62a991b0a829d7e0f670a445109 (patch)
treedc109923822b41d1242a52fc980bf7f0f766b3fd /server/util
parentdc71edea5cda411cdce039777a2ba3b00e19ca27 (diff)
downloadsssd-c0dfe79ba578d62a991b0a829d7e0f670a445109.tar.gz
sssd-c0dfe79ba578d62a991b0a829d7e0f670a445109.tar.bz2
sssd-c0dfe79ba578d62a991b0a829d7e0f670a445109.zip
enable debugging of krb5_child
Diffstat (limited to 'server/util')
-rw-r--r--server/util/debug.c40
-rw-r--r--server/util/util.h2
2 files changed, 38 insertions, 4 deletions
diff --git a/server/util/debug.c b/server/util/debug.c
index c6aa27c9..862367ce 100644
--- a/server/util/debug.c
+++ b/server/util/debug.c
@@ -37,6 +37,22 @@ int debug_to_file = 0;
const char *debug_log_file = "sssd";
FILE *debug_file = NULL;
+
+errno_t set_debug_file_from_fd(const int fd)
+{
+ FILE *dummy;
+
+ dummy = fdopen(fd, "a");
+ if (dummy == NULL) {
+ DEBUG(1, ("fdopen failed [%d][%s].\n", errno, strerror(errno)));
+ return errno;
+ }
+
+ debug_file = dummy;
+
+ return EOK;
+}
+
void debug_fn(const char *format, ...)
{
va_list ap;
@@ -99,19 +115,26 @@ void ldb_debug_messages(void *context, enum ldb_debug_level level,
free(message);
}
-int open_debug_file()
+int open_debug_file_ex(const char *filename, FILE **filep)
{
FILE *f = NULL;
char *logpath;
+ const char *log_file;
mode_t old_umask;
int ret;
- ret = asprintf(&logpath, "%s/%s.log", LOG_PATH, debug_log_file);
+ if (filename == NULL) {
+ log_file = debug_log_file;
+ } else {
+ log_file = filename;
+ }
+
+ ret = asprintf(&logpath, "%s/%s.log", LOG_PATH, log_file);
if (ret == -1) {
return ENOMEM;
}
- if (debug_file) fclose(debug_file);
+ if (debug_file && !filep) fclose(debug_file);
old_umask = umask(0177);
f = fopen(logpath, "a");
@@ -121,7 +144,16 @@ int open_debug_file()
}
umask(old_umask);
- debug_file = f;
+ if (filep == NULL) {
+ debug_file = f;
+ } else {
+ *filep = f;
+ }
free(logpath);
return EOK;
}
+
+int open_debug_file(void)
+{
+ return open_debug_file_ex(NULL, NULL);
+}
diff --git a/server/util/util.h b/server/util/util.h
index b7deb854..a9d25532 100644
--- a/server/util/util.h
+++ b/server/util/util.h
@@ -46,6 +46,7 @@ extern int debug_timestamps;
extern int debug_to_file;
extern const char *debug_log_file;
void debug_fn(const char *format, ...);
+errno_t set_debug_file_from_fd(const int fd);
#define SSSD_DEBUG_OPTS \
{"debug-level", 'd', POPT_ARG_INT, &debug_level, 0, \
@@ -137,6 +138,7 @@ void debug_fn(const char *format, ...);
/* From debug.c */
void ldb_debug_messages(void *context, enum ldb_debug_level level,
const char *fmt, va_list ap);
+int open_debug_file_ex(const char *filename, FILE **filep);
int open_debug_file(void);
/* from server.c */