[SCM] Samba Shared Repository - branch master updated -
d1f7a3717406de855169e88ebc5a9da2318c99ef
Jeremy Allison
jra at samba.org
Wed Jan 7 01:36:33 GMT 2009
The branch, master has been updated
via d1f7a3717406de855169e88ebc5a9da2318c99ef (commit)
from e13983870f00f83420cca554a541165214dc4e06 (commit)
http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master
- Log -----------------------------------------------------------------
commit d1f7a3717406de855169e88ebc5a9da2318c99ef
Author: Jeremy Allison <jra at samba.org>
Date: Tue Jan 6 17:34:06 2009 -0800
Make winbindd_cm.c use winbindd_reinit_after_fork().
Jeremy.
-----------------------------------------------------------------------
Summary of changes:
source3/winbindd/winbindd.c | 5 ++++
source3/winbindd/winbindd_cm.c | 24 +++++++++-------------
source3/winbindd/winbindd_dual.c | 38 ++++++++++++++++++++----------------
source3/winbindd/winbindd_proto.h | 1 +
4 files changed, 37 insertions(+), 31 deletions(-)
Changeset truncated at 500 lines:
diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index cf1dbf6..8f94f8a 100644
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -1200,6 +1200,11 @@ int main(int argc, char **argv, char **envp)
TimeInit();
+ /* Don't use winbindd_reinit_after_fork here as
+ * we're just starting up and haven't created any
+ * winbindd-specific resources we must free yet. JRA.
+ */
+
if (!reinit_after_fork(winbind_messaging_context(),
winbind_event_context(), false)) {
DEBUG(0,("reinit_after_fork() failed\n"));
diff --git a/source3/winbindd/winbindd_cm.c b/source3/winbindd/winbindd_cm.c
index e5e3565..4e5659d 100644
--- a/source3/winbindd/winbindd_cm.c
+++ b/source3/winbindd/winbindd_cm.c
@@ -172,6 +172,7 @@ static bool fork_child_dc_connect(struct winbindd_domain *domain)
int num_dcs = 0;
TALLOC_CTX *mem_ctx = NULL;
pid_t parent_pid = sys_getpid();
+ char *lfile = NULL;
/* Stop zombies */
CatchChild();
@@ -212,9 +213,14 @@ static bool fork_child_dc_connect(struct winbindd_domain *domain)
/* Leave messages blocked - we will never process one. */
- if (!reinit_after_fork(winbind_messaging_context(),
- winbind_event_context(), true)) {
- DEBUG(0,("reinit_after_fork() failed\n"));
+ if (!override_logfile) {
+ if (asprintf(&lfile, "%s/log.winbindd-dc-connect", get_dyn_LOGFILEBASE()) == -1) {
+ DEBUG(0, ("fork_child_dc_connect: out of memory.\n"));
+ return false;
+ }
+ }
+
+ if (!winbindd_reinit_after_fork(lfile)) {
messaging_send_buf(winbind_messaging_context(),
pid_to_procid(parent_pid),
MSG_WINBIND_FAILED_TO_GO_ONLINE,
@@ -222,17 +228,7 @@ static bool fork_child_dc_connect(struct winbindd_domain *domain)
strlen(domain->name)+1);
_exit(0);
}
-
- close_conns_after_fork();
-
- if (!override_logfile) {
- char *lfile;
- if (asprintf(&lfile, "%s/log.winbindd-dc-connect", get_dyn_LOGFILEBASE()) > 0) {
- lp_set_logfile(lfile);
- SAFE_FREE(lfile);
- reopen_logs();
- }
- }
+ SAFE_FREE(lfile);
mem_ctx = talloc_init("fork_child_dc_connect");
if (!mem_ctx) {
diff --git a/source3/winbindd/winbindd_dual.c b/source3/winbindd/winbindd_dual.c
index d2c085a..c1b1efb 100644
--- a/source3/winbindd/winbindd_dual.c
+++ b/source3/winbindd/winbindd_dual.c
@@ -1142,7 +1142,7 @@ static void child_msg_dump_event_list(struct messaging_context *msg,
dump_event_list(winbind_event_context());
}
-static void winbindd_reinit_after_fork(struct winbindd_child *child)
+bool winbindd_reinit_after_fork(const char *logfilename)
{
struct winbindd_domain *domain;
struct winbindd_child *cl;
@@ -1150,13 +1150,13 @@ static void winbindd_reinit_after_fork(struct winbindd_child *child)
if (!reinit_after_fork(winbind_messaging_context(),
winbind_event_context(), true)) {
DEBUG(0,("reinit_after_fork() failed\n"));
- _exit(0);
+ return false;
}
close_conns_after_fork();
- if (!override_logfile) {
- lp_set_logfile(child->logfilename);
+ if (!override_logfile && logfilename) {
+ lp_set_logfile(logfilename);
reopen_logs();
}
@@ -1178,18 +1178,6 @@ static void winbindd_reinit_after_fork(struct winbindd_child *child)
messaging_deregister(winbind_messaging_context(),
MSG_DEBUG, NULL);
- /* Handle online/offline messages. */
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_OFFLINE, child_msg_offline);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_ONLINE, child_msg_online);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_WINBIND_ONLINESTATUS, child_msg_onlinestatus);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_DUMP_EVENT_LIST, child_msg_dump_event_list);
- messaging_register(winbind_messaging_context(), NULL,
- MSG_DEBUG, debug_message);
-
/* We have destroyed all events in the winbindd_event_context
* in reinit_after_fork(), so clean out all possible pending
* event pointers. */
@@ -1215,6 +1203,8 @@ static void winbindd_reinit_after_fork(struct winbindd_child *child)
TALLOC_FREE(cl->lockout_policy_event);
TALLOC_FREE(cl->machine_password_change_event);
}
+
+ return true;
}
static bool fork_domain_child(struct winbindd_child *child)
@@ -1268,7 +1258,21 @@ static bool fork_domain_child(struct winbindd_child *child)
state.sock = fdpair[0];
close(fdpair[1]);
- winbindd_reinit_after_fork(child);
+ if (!winbindd_reinit_after_fork(child->logfilename)) {
+ _exit(0);
+ }
+
+ /* Handle online/offline messages. */
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_OFFLINE, child_msg_offline);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_ONLINE, child_msg_online);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_WINBIND_ONLINESTATUS, child_msg_onlinestatus);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_DUMP_EVENT_LIST, child_msg_dump_event_list);
+ messaging_register(winbind_messaging_context(), NULL,
+ MSG_DEBUG, debug_message);
primary_domain = find_our_domain();
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 32f057a..594f8be 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -350,6 +350,7 @@ void winbind_msg_dump_domain_list(struct messaging_context *msg_ctx,
uint32_t msg_type,
struct server_id server_id,
DATA_BLOB *data);
+bool winbindd_reinit_after_fork(const char *logfilename);
/* The following definitions come from winbindd/winbindd_group.c */
--
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