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add self-adjusting rlimit stuff for systems that support it 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6864 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-12-18 16:55:39 +00:00
parent ca3e62a4c3
commit 0f833ca28d
2 changed files with 51 additions and 0 deletions
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14
src/switch.c
View File

@ -235,6 +235,9 @@ int main(int argc, char *argv[])
"\t-g [group] -- specify group to switch to\n" "\t-g [group] -- specify group to switch to\n"
#endif #endif
"\t-help -- this message\n" "\t-help -- this message\n"
#ifdef HAVE_SETRLIMIT
"\t-core -- dump cores\n"
#endif
"\t-hp -- enable high priority settings\n" "\t-hp -- enable high priority settings\n"
"\t-nosql -- disable internal sql scoreboard\n" "\t-nosql -- disable internal sql scoreboard\n"
"\t-stop -- stop freeswitch\n" "\t-stop -- stop freeswitch\n"
@ -307,6 +310,17 @@ int main(int argc, char *argv[])
known_opt++; known_opt++;
} }
#endif #endif
#ifdef HAVE_SETRLIMIT
if (argv[x] && !strcmp(argv[x], "-core")) {
struct rlimit rlp;
memset(&rlp, 0, sizeof(rlp));
rlp.rlim_cur = RLIM_INFINITY;
rlp.rlim_max = RLIM_INFINITY;
setrlimit(RLIMIT_CORE, &rlp);
known_opt++;
}
#endif
if (argv[x] && !strcmp(argv[x], "-hp")) { if (argv[x] && !strcmp(argv[x], "-hp")) {
high_prio++; high_prio++;
known_opt++; known_opt++;

37
src/switch_core.c
View File

@ -36,6 +36,7 @@
#include <switch.h> #include <switch.h>
#include <switch_version.h> #include <switch_version.h>
#include "private/switch_core_pvt.h" #include "private/switch_core_pvt.h"
#include <switch_private.h>
SWITCH_DECLARE_DATA switch_directories SWITCH_GLOBAL_dirs = { 0 }; SWITCH_DECLARE_DATA switch_directories SWITCH_GLOBAL_dirs = { 0 };
@ -683,6 +684,33 @@ SWITCH_DECLARE(switch_status_t) switch_core_init(switch_core_flag_t flags, switc
switch_core_set_variable("base_dir", SWITCH_GLOBAL_dirs.base_dir); switch_core_set_variable("base_dir", SWITCH_GLOBAL_dirs.base_dir);
#ifdef HAVE_SETRLIMIT
{
struct rlimit rlp;
memset(&rlp, 0, sizeof(rlp));
rlp.rlim_cur = SWITCH_THREAD_STACKSIZE;
rlp.rlim_max = SWITCH_THREAD_STACKSIZE;
setrlimit(RLIMIT_STACK, &rlp);
memset(&rlp, 0, sizeof(rlp));
rlp.rlim_cur = 999999;
rlp.rlim_max = 999999;
setrlimit(RLIMIT_NOFILE, &rlp);
memset(&rlp, 0, sizeof(rlp));
rlp.rlim_cur = RLIM_INFINITY;
rlp.rlim_max = RLIM_INFINITY;
setrlimit(RLIMIT_CPU, &rlp);
setrlimit(RLIMIT_DATA, &rlp);
setrlimit(RLIMIT_FSIZE, &rlp);
setrlimit(RLIMIT_AS, &rlp);
}
#endif
if (switch_xml_init(runtime.memory_pool, err) != SWITCH_STATUS_SUCCESS) { if (switch_xml_init(runtime.memory_pool, err) != SWITCH_STATUS_SUCCESS) {
apr_terminate(); apr_terminate();
return SWITCH_STATUS_MEMERR; return SWITCH_STATUS_MEMERR;
@ -712,6 +740,15 @@ SWITCH_DECLARE(switch_status_t) switch_core_init(switch_core_flag_t flags, switc
switch_core_session_ctl(SCSC_LOGLEVEL, &level); switch_core_session_ctl(SCSC_LOGLEVEL, &level);
} }
#ifdef HAVE_SETRLIMIT
} else if (!strcasecmp(var, "dump-cores")) {
struct rlimit rlp;
memset(&rlp, 0, sizeof(rlp));
rlp.rlim_cur = RLIM_INFINITY;
rlp.rlim_max = RLIM_INFINITY;
setrlimit(RLIMIT_CORE, &rlp);
#endif
} else if (!strcasecmp(var, "mailer-app")) { } else if (!strcasecmp(var, "mailer-app")) {
runtime.mailer_app = switch_core_strdup(runtime.memory_pool, val); runtime.mailer_app = switch_core_strdup(runtime.memory_pool, val);
} else if (!strcasecmp(var, "mailer-app-args")) { } else if (!strcasecmp(var, "mailer-app-args")) {