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r15631: Add a new option "enable core files". Administrators can use this to

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disable automatic core file dumping. Core files are enabled by default.
(This used to be commit b591892800)
This commit is contained in:
James Peach
2006-05-16 02:50:49 +00:00
committed by Gerald (Jerry) Carter
parent 62f61caff4
commit 0ed76af63d
2 changed files with 13 additions and 0 deletions
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9
source3/lib/fault.c
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@ -151,6 +151,15 @@ void dump_core_setup(const char *progname)
void dump_core(void) void dump_core(void)
{ {
/* Note that even if core dumping has been disabled, we still set up
* the core path. This is to handle the case where core dumping is
* turned on in smb.conf and the relevant daemon is not restarted.
*/
if (!lp_enable_core_files()) {
DEBUG(0, ("Exiting on internal error (core file administratively disabled\n"));
exit(1);
}
if (*corepath != '\0') { if (*corepath != '\0') {
/* The chdir might fail if we dump core before we finish /* The chdir might fail if we dump core before we finish
* processing the config file. * processing the config file.

4
source3/param/loadparm.c
View File

@ -289,6 +289,7 @@ typedef struct {
BOOL bDebugHiresTimestamp; BOOL bDebugHiresTimestamp;
BOOL bDebugPid; BOOL bDebugPid;
BOOL bDebugUid; BOOL bDebugUid;
BOOL bEnableCoreFiles;
BOOL bHostMSDfs; BOOL bHostMSDfs;
BOOL bUseMmap; BOOL bUseMmap;
BOOL bHostnameLookups; BOOL bHostnameLookups;
@ -947,6 +948,7 @@ static struct parm_struct parm_table[] = {
{"debug hires timestamp", P_BOOL, P_GLOBAL, &Globals.bDebugHiresTimestamp, NULL, NULL, FLAG_ADVANCED}, {"debug hires timestamp", P_BOOL, P_GLOBAL, &Globals.bDebugHiresTimestamp, NULL, NULL, FLAG_ADVANCED},
{"debug pid", P_BOOL, P_GLOBAL, &Globals.bDebugPid, NULL, NULL, FLAG_ADVANCED}, {"debug pid", P_BOOL, P_GLOBAL, &Globals.bDebugPid, NULL, NULL, FLAG_ADVANCED},
{"debug uid", P_BOOL, P_GLOBAL, &Globals.bDebugUid, NULL, NULL, FLAG_ADVANCED}, {"debug uid", P_BOOL, P_GLOBAL, &Globals.bDebugUid, NULL, NULL, FLAG_ADVANCED},
{"enable core files", P_BOOL, P_GLOBAL, &Globals.bEnableCoreFiles, NULL, NULL, FLAG_ADVANCED},
{N_("Protocol Options"), P_SEP, P_SEPARATOR}, {N_("Protocol Options"), P_SEP, P_SEPARATOR},
@ -1504,6 +1506,7 @@ static void init_globals(BOOL first_time_only)
Globals.bDebugHiresTimestamp = False; Globals.bDebugHiresTimestamp = False;
Globals.bDebugPid = False; Globals.bDebugPid = False;
Globals.bDebugUid = False; Globals.bDebugUid = False;
Globals.bEnableCoreFiles = True;
Globals.max_ttl = 60 * 60 * 24 * 3; /* 3 days default. */ Globals.max_ttl = 60 * 60 * 24 * 3; /* 3 days default. */
Globals.max_wins_ttl = 60 * 60 * 24 * 6; /* 6 days default. */ Globals.max_wins_ttl = 60 * 60 * 24 * 6; /* 6 days default. */
Globals.min_wins_ttl = 60 * 60 * 6; /* 6 hours default. */ Globals.min_wins_ttl = 60 * 60 * 6; /* 6 hours default. */
@ -1875,6 +1878,7 @@ FN_GLOBAL_BOOL(lp_timestamp_logs, &Globals.bTimestampLogs)
FN_GLOBAL_BOOL(lp_debug_hires_timestamp, &Globals.bDebugHiresTimestamp) FN_GLOBAL_BOOL(lp_debug_hires_timestamp, &Globals.bDebugHiresTimestamp)
FN_GLOBAL_BOOL(lp_debug_pid, &Globals.bDebugPid) FN_GLOBAL_BOOL(lp_debug_pid, &Globals.bDebugPid)
FN_GLOBAL_BOOL(lp_debug_uid, &Globals.bDebugUid) FN_GLOBAL_BOOL(lp_debug_uid, &Globals.bDebugUid)
FN_GLOBAL_BOOL(lp_enable_core_files, &Globals.bEnableCoreFiles)
FN_GLOBAL_BOOL(lp_browse_list, &Globals.bBrowseList) FN_GLOBAL_BOOL(lp_browse_list, &Globals.bBrowseList)
FN_GLOBAL_BOOL(lp_nis_home_map, &Globals.bNISHomeMap) FN_GLOBAL_BOOL(lp_nis_home_map, &Globals.bNISHomeMap)
static FN_GLOBAL_BOOL(lp_time_server, &Globals.bTimeServer) static FN_GLOBAL_BOOL(lp_time_server, &Globals.bTimeServer)