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Add logging and fix memory leak

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This commit is contained in:
Philip Prindeville 2023-08-23 22:31:07 -06:00 • committed by Olof Hagsand
parent 959e060995
commit 55f3e396e9
1 changed files with 102 additions and 77 deletions
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179
lib/src/clixon_proc.c
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@ -160,6 +160,7 @@ struct process_entry_t {
/* Forward declaration */ /* Forward declaration */
static int clixon_process_sched_register(clicon_handle h, int delay); static int clixon_process_sched_register(clicon_handle h, int delay);
static int clixon_process_delete_only(process_entry_t *pe);
static void static void
clixon_proc_sigint(int sig) clixon_proc_sigint(int sig)
@ -194,6 +195,9 @@ clixon_proc_socket(char **argv,
clicon_err(OE_UNIX, EINVAL, "argv is NULL"); clicon_err(OE_UNIX, EINVAL, "argv is NULL");
goto done; goto done;
} }
clicon_debug(1, "%s %s", __FUNCTION__, argv[0]);
if (socketpair(AF_UNIX, sock_flags, 0, sp) < 0){ if (socketpair(AF_UNIX, sock_flags, 0, sp) < 0){
clicon_err(OE_UNIX, errno, "socketpair"); clicon_err(OE_UNIX, errno, "socketpair");
goto done; goto done;
@ -230,6 +234,8 @@ clixon_proc_socket(char **argv,
} }
exit(-1); /* Shouldnt reach here */ exit(-1); /* Shouldnt reach here */
} }
clicon_debug(CLIXON_DBG_DEFAULT, "%s child %u sock %d", __FUNCTION__, child, sp[0]);
/* Parent */ /* Parent */
close(sp[1]); close(sp[1]);
*pid = child; *pid = child;
@ -253,12 +259,16 @@ clixon_proc_socket_close(pid_t pid,
int retval = -1; int retval = -1;
int status; int status;
clicon_debug(CLIXON_DBG_DEFAULT, "%s pid %u sock %d", __FUNCTION__, pid, sock);
if (sock != -1) if (sock != -1)
close(sock); /* usually kills */ close(sock); /* usually kills */
kill(pid, SIGTERM); kill(pid, SIGTERM);
// usleep(100000); /* Wait for child to finish */ // usleep(100000); /* Wait for child to finish */
if(waitpid(pid, &status, 0) == pid) if(waitpid(pid, &status, 0) == pid){
retval = WEXITSTATUS(status); retval = WEXITSTATUS(status);
clicon_debug(CLIXON_DBG_DEFAULT, "%s waitpid status %#x", __FUNCTION__, retval);
}
return retval; return retval;
} }
@ -288,7 +298,7 @@ clixon_proc_background(char **argv,
struct rlimit rlim = {0, }; struct rlimit rlim = {0, };
struct stat fstat; struct stat fstat;
clicon_debug(1, "%s", __FUNCTION__); clicon_debug(CLIXON_DBG_DEFAULT, "%s", __FUNCTION__);
if (argv == NULL){ if (argv == NULL){
clicon_err(OE_UNIX, EINVAL, "argv is NULL"); clicon_err(OE_UNIX, EINVAL, "argv is NULL");
goto quit; goto quit;
@ -318,7 +328,7 @@ clixon_proc_background(char **argv,
char nsfile[PATH_MAX]; char nsfile[PATH_MAX];
int nsfd; int nsfd;
#endif #endif
clicon_debug(1, "%s child", __FUNCTION__); clicon_debug(CLIXON_DBG_DEFAULT, "%s child", __FUNCTION__);
clicon_signal_unblock(0); clicon_signal_unblock(0);
signal(SIGTSTP, SIG_IGN); signal(SIGTSTP, SIG_IGN);
if (chdir("/") < 0){ if (chdir("/") < 0){
@ -338,7 +348,7 @@ clixon_proc_background(char **argv,
*/ */
if (netns != NULL) { if (netns != NULL) {
snprintf(nsfile, PATH_MAX, "/var/run/netns/%s", netns); /* see man setns / ip netns */ snprintf(nsfile, PATH_MAX, "/var/run/netns/%s", netns); /* see man setns / ip netns */
clicon_debug(1, "%s nsfile:%s", __FUNCTION__, nsfile); clicon_debug(CLIXON_DBG_DEFAULT, "%s nsfile:%s", __FUNCTION__, nsfile);
/* Change network namespace */ /* Change network namespace */
if ((nsfd = open(nsfile, O_RDONLY | O_CLOEXEC)) < 0){ if ((nsfd = open(nsfile, O_RDONLY | O_CLOEXEC)) < 0){
clicon_err(OE_UNIX, errno, "open"); clicon_err(OE_UNIX, errno, "open");
@ -377,7 +387,7 @@ clixon_proc_background(char **argv,
*pid0 = child; *pid0 = child;
retval = 0; retval = 0;
quit: quit:
clicon_debug(1, "%s retval:%d child:%u", __FUNCTION__, retval, child); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d child:%u", __FUNCTION__, retval, child);
return retval; return retval;
} }
@ -481,6 +491,9 @@ clixon_process_register(clicon_handle h,
clicon_err(OE_DB, EINVAL, "argv is NULL"); clicon_err(OE_DB, EINVAL, "argv is NULL");
goto done; goto done;
} }
clicon_debug(CLIXON_DBG_DEFAULT, "%s name:%s (%s)", __FUNCTION__, name, argv[0]);
if ((pe = malloc(sizeof(process_entry_t))) == NULL) { if ((pe = malloc(sizeof(process_entry_t))) == NULL) {
clicon_err(OE_DB, errno, "malloc"); clicon_err(OE_DB, errno, "malloc");
goto done; goto done;
@ -488,14 +501,17 @@ clixon_process_register(clicon_handle h,
memset(pe, 0, sizeof(*pe)); memset(pe, 0, sizeof(*pe));
if ((pe->pe_name = strdup(name)) == NULL){ if ((pe->pe_name = strdup(name)) == NULL){
clicon_err(OE_DB, errno, "strdup name"); clicon_err(OE_DB, errno, "strdup name");
free(pe);
goto done; goto done;
} }
if (description && (pe->pe_description = strdup(description)) == NULL){ if (description && (pe->pe_description = strdup(description)) == NULL){
clicon_err(OE_DB, errno, "strdup description"); clicon_err(OE_DB, errno, "strdup description");
clixon_process_delete_only(pe);
goto done; goto done;
} }
if (netns && (pe->pe_netns = strdup(netns)) == NULL){ if (netns && (pe->pe_netns = strdup(netns)) == NULL){
clicon_err(OE_DB, errno, "strdup netns"); clicon_err(OE_DB, errno, "strdup netns");
clixon_process_delete_only(pe);
goto done; goto done;
} }
pe->pe_uid = uid; pe->pe_uid = uid;
@ -504,17 +520,19 @@ clixon_process_register(clicon_handle h,
pe->pe_argc = argc; pe->pe_argc = argc;
if ((pe->pe_argv = calloc(argc, sizeof(char *))) == NULL){ if ((pe->pe_argv = calloc(argc, sizeof(char *))) == NULL){
clicon_err(OE_UNIX, errno, "calloc"); clicon_err(OE_UNIX, errno, "calloc");
clixon_process_delete_only(pe);
goto done; goto done;
} }
for (i=0; i<argc; i++){ for (i=0; i<argc; i++){
if (argv[i] != NULL && if (argv[i] != NULL &&
(pe->pe_argv[i] = strdup(argv[i])) == NULL){ (pe->pe_argv[i] = strdup(argv[i])) == NULL){
clicon_err(OE_UNIX, errno, "strdup"); clicon_err(OE_UNIX, errno, "strdup");
clixon_process_delete_only(pe);
goto done; goto done;
} }
} }
pe->pe_callback = callback; pe->pe_callback = callback;
clicon_debug(1, "%s %s ----> %s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT, "%s %s ----> %s", __FUNCTION__,
pe->pe_name, pe->pe_name,
clicon_int2str(proc_state_map, PROC_STATE_STOPPED) clicon_int2str(proc_state_map, PROC_STATE_STOPPED)
); );
@ -546,7 +564,7 @@ clixon_process_delete_only(process_entry_t *pe)
free(pe); free(pe);
return 0; return 0;
} }
/*! Delete all Upgrade callbacks /*! Delete all Upgrade callbacks
*/ */
int int
@ -652,7 +670,7 @@ clixon_process_operation(clicon_handle h,
int isrunning = 0; int isrunning = 0;
int delay = 0; int delay = 0;
clicon_debug(1, "%s name:%s op:%s", __FUNCTION__, name, clicon_int2str(proc_operation_map, op0)); clicon_debug(CLIXON_DBG_DEFAULT, "%s name:%s op:%s", __FUNCTION__, name, clicon_int2str(proc_operation_map, op0));
if (_proc_entry_list == NULL) if (_proc_entry_list == NULL)
goto ok; goto ok;
if ((pe = _proc_entry_list) != NULL) if ((pe = _proc_entry_list) != NULL)
@ -665,7 +683,7 @@ clixon_process_operation(clicon_handle h,
goto done; goto done;
if (op == PROC_OP_START || op == PROC_OP_STOP || op == PROC_OP_RESTART){ if (op == PROC_OP_START || op == PROC_OP_STOP || op == PROC_OP_RESTART){
pe->pe_operation = op; pe->pe_operation = op;
clicon_debug(1, "%s scheduling name: %s pid:%d op: %s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT, "%s scheduling name: %s pid:%d op: %s", __FUNCTION__,
name, pe->pe_pid, name, pe->pe_pid,
clicon_int2str(proc_operation_map, pe->pe_operation)); clicon_int2str(proc_operation_map, pe->pe_operation));
if (pe->pe_state==PROC_STATE_RUNNING && if (pe->pe_state==PROC_STATE_RUNNING &&
@ -679,7 +697,7 @@ clixon_process_operation(clicon_handle h,
kill(pe->pe_pid, SIGTERM); kill(pe->pe_pid, SIGTERM);
delay = 1; delay = 1;
} }
clicon_debug(1, "%s %s(%d) %s --%s--> %s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT, "%s %s(%d) %s --%s--> %s", __FUNCTION__,
pe->pe_name, pe->pe_pid, pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_state_map, pe->pe_state),
clicon_int2str(proc_operation_map, pe->pe_operation), clicon_int2str(proc_operation_map, pe->pe_operation),
@ -690,7 +708,7 @@ clixon_process_operation(clicon_handle h,
sched++;/* start: immediate stop/restart: not immediate: wait timeout */ sched++;/* start: immediate stop/restart: not immediate: wait timeout */
} }
else{ else{
clicon_debug(1, "%s name:%s op %s cancelled by wrap", __FUNCTION__, name, clicon_int2str(proc_operation_map, op0)); clicon_debug(CLIXON_DBG_DEFAULT, "%s name:%s op %s cancelled by wrap", __FUNCTION__, name, clicon_int2str(proc_operation_map, op0));
} }
break; /* hit break here */ break; /* hit break here */
} }
@ -701,7 +719,7 @@ clixon_process_operation(clicon_handle h,
ok: ok:
retval = 0; retval = 0;
done: done:
clicon_debug(1, "%s retval:%d", __FUNCTION__, retval); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d", __FUNCTION__, retval);
return retval; return retval;
} }
@ -717,7 +735,6 @@ int
clixon_process_status(clicon_handle h, clixon_process_status(clicon_handle h,
const char *name, const char *name,
cbuf *cbret) cbuf *cbret)
{ {
int retval = -1; int retval = -1;
process_entry_t *pe; process_entry_t *pe;
@ -726,11 +743,13 @@ clixon_process_status(clicon_handle h,
char timestr[28]; char timestr[28];
int match = 0; int match = 0;
clicon_debug(CLIXON_DBG_DEFAULT, "%s name:%s", __FUNCTION__, name);
if (_proc_entry_list != NULL){ if (_proc_entry_list != NULL){
pe = _proc_entry_list; pe = _proc_entry_list;
do { do {
if (strcmp(pe->pe_name, name) == 0){ if (strcmp(pe->pe_name, name) == 0){
clicon_debug(1, "%s found %s pid:%d", __FUNCTION__, name, pe->pe_pid); clicon_debug(CLIXON_DBG_DEFAULT, "%s found %s pid:%d", __FUNCTION__, name, pe->pe_pid);
/* Check if running */ /* Check if running */
run = 0; run = 0;
if (pe->pe_pid && proc_op_run(pe->pe_pid, &run) < 0) if (pe->pe_pid && proc_op_run(pe->pe_pid, &run) < 0)
@ -770,11 +789,11 @@ clixon_process_status(clicon_handle h,
} }
if (!match){ /* No match, return error */ if (!match){ /* No match, return error */
if (netconf_unknown_element(cbret, "application", (char*)name, "Process service is not known") < 0) if (netconf_unknown_element(cbret, "application", (char*)name, "Process service is not known") < 0)
goto done; goto done;
} }
retval = 0; retval = 0;
done: done:
clicon_debug(1, "%s retval:%d", __FUNCTION__, retval); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d", __FUNCTION__, retval);
return retval; return retval;
} }
@ -791,7 +810,7 @@ clixon_process_start_all(clicon_handle h)
proc_operation op; proc_operation op;
int sched = 0; /* If set, process action should be scheduled, register a timeout */ int sched = 0; /* If set, process action should be scheduled, register a timeout */
clicon_debug(1, "%s",__FUNCTION__); clicon_debug(CLIXON_DBG_DEFAULT, "%s", __FUNCTION__);
if (_proc_entry_list == NULL) if (_proc_entry_list == NULL)
goto ok; goto ok;
pe = _proc_entry_list; pe = _proc_entry_list;
@ -802,6 +821,7 @@ clixon_process_start_all(clicon_handle h)
if (pe->pe_callback(h, pe, &op) < 0) if (pe->pe_callback(h, pe, &op) < 0)
goto done; goto done;
if (op == PROC_OP_START){ if (op == PROC_OP_START){
clicon_debug(CLIXON_DBG_DEFAULT, "%s name:%s start", __FUNCTION__, pe->pe_name);
pe->pe_operation = op; pe->pe_operation = op;
sched++; /* Immediate dont delay for start */ sched++; /* Immediate dont delay for start */
} }
@ -812,7 +832,7 @@ clixon_process_start_all(clicon_handle h)
ok: ok:
retval = 0; retval = 0;
done: done:
clicon_debug(1, "%s retval:%d", __FUNCTION__, retval); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d", __FUNCTION__, retval);
return retval; return retval;
} }
@ -834,12 +854,12 @@ clixon_process_sched(int fd,
int isrunning; /* Process is actually running */ int isrunning; /* Process is actually running */
int sched = 0; int sched = 0;
clicon_debug(1, "%s",__FUNCTION__); clicon_debug(CLIXON_DBG_DEFAULT, "%s",__FUNCTION__);
if (_proc_entry_list == NULL) if (_proc_entry_list == NULL)
goto ok; goto ok;
pe = _proc_entry_list; pe = _proc_entry_list;
do { do {
clicon_debug(1, "%s name: %s pid:%d %s --op:%s-->", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT, "%s name: %s pid:%d %s --op:%s-->", __FUNCTION__,
pe->pe_name, pe->pe_pid, clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_operation_map, pe->pe_operation)); pe->pe_name, pe->pe_pid, clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_operation_map, pe->pe_operation));
/* Execute pending operations and not already exiting */ /* Execute pending operations and not already exiting */
if (pe->pe_operation != PROC_OP_NONE){ if (pe->pe_operation != PROC_OP_NONE){
@ -850,7 +870,7 @@ clixon_process_sched(int fd,
case PROC_OP_RESTART: /* Kill again */ case PROC_OP_RESTART: /* Kill again */
isrunning = 0; isrunning = 0;
if (proc_op_run(pe->pe_pid, &isrunning) < 0) if (proc_op_run(pe->pe_pid, &isrunning) < 0)
goto done; goto done;
if (isrunning) { if (isrunning) {
clicon_log(LOG_NOTICE, "Killing old process %s with pid: %d", clicon_log(LOG_NOTICE, "Killing old process %s with pid: %d",
pe->pe_name, pe->pe_pid); /* XXX pid may be 0 */ pe->pe_name, pe->pe_pid); /* XXX pid may be 0 */
@ -874,7 +894,8 @@ clixon_process_sched(int fd,
pe->pe_uid, pe->pe_gid, pe->pe_fdkeep, pe->pe_uid, pe->pe_gid, pe->pe_fdkeep,
&pe->pe_pid) < 0) &pe->pe_pid) < 0)
goto done; goto done;
clicon_debug(1, "%s %s(%d) %s --%s--> %s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT,
"%s %s(%d) %s --%s--> %s", __FUNCTION__,
pe->pe_name, pe->pe_pid, pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_state_map, pe->pe_state),
clicon_int2str(proc_operation_map, pe->pe_operation), clicon_int2str(proc_operation_map, pe->pe_operation),
@ -901,7 +922,8 @@ clixon_process_sched(int fd,
pe->pe_uid, pe->pe_gid, pe->pe_fdkeep, pe->pe_uid, pe->pe_gid, pe->pe_fdkeep,
&pe->pe_pid) < 0) &pe->pe_pid) < 0)
goto done; goto done;
clicon_debug(1, "%s %s(%d) %s --%s--> %s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT,
"%s %s(%d) %s --%s--> %s", __FUNCTION__,
pe->pe_name, pe->pe_pid, pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_state_map, pe->pe_state),
clicon_int2str(proc_operation_map, pe->pe_operation), clicon_int2str(proc_operation_map, pe->pe_operation),
@ -924,7 +946,7 @@ clixon_process_sched(int fd,
ok: ok:
retval = 0; retval = 0;
done: done:
clicon_debug(1, "%s retval:%d", __FUNCTION__, retval); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d", __FUNCTION__, retval);
return retval; return retval;
} }
@ -969,67 +991,70 @@ clixon_process_waitpid(clicon_handle h)
int status = 0; int status = 0;
pid_t wpid; pid_t wpid;
clicon_debug(1, "%s", __FUNCTION__); clicon_debug(CLIXON_DBG_DEFAULT, "%s", __FUNCTION__);
if (_proc_entry_list == NULL) if (_proc_entry_list == NULL)
goto ok; goto ok;
if ((pe = _proc_entry_list) != NULL) if ((pe = _proc_entry_list) != NULL)
do { do {
clicon_debug(1, "%s %s(%d) %s op:%s", __FUNCTION__, clicon_debug(CLIXON_DBG_DEFAULT, "%s %s(%d) %s op:%s", __FUNCTION__,
pe->pe_name, pe->pe_pid, pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, pe->pe_state), clicon_int2str(proc_state_map, pe->pe_state),
clicon_int2str(proc_operation_map, pe->pe_operation)); clicon_int2str(proc_operation_map, pe->pe_operation));
if (pe->pe_pid != 0 if (pe->pe_pid != 0
&& (pe->pe_state == PROC_STATE_RUNNING || pe->pe_state == PROC_STATE_EXITING) && (pe->pe_state == PROC_STATE_RUNNING || pe->pe_state == PROC_STATE_EXITING)
// && (pe->pe_operation == PROC_OP_STOP || pe->pe_operation == PROC_OP_RESTART) // && (pe->pe_operation == PROC_OP_STOP || pe->pe_operation == PROC_OP_RESTART)
){ ){
clicon_debug(1, "%s %s waitpid(%d)", __FUNCTION__, pe->pe_name, pe->pe_pid); clicon_debug(CLIXON_DBG_DEFAULT, "%s %s waitpid(%d)", __FUNCTION__,
if ((wpid = waitpid(pe->pe_pid, &status, WNOHANG)) == pe->pe_pid){ pe->pe_name, pe->pe_pid);
clicon_debug(1, "%s waitpid(%d) waited", __FUNCTION__, pe->pe_pid); if ((wpid = waitpid(pe->pe_pid, &status, WNOHANG)) == pe->pe_pid){
pe->pe_exit_status = status; clicon_debug(CLIXON_DBG_DEFAULT, "%s waitpid(%d) waited", __FUNCTION__, pe->pe_pid);
switch (pe->pe_operation){ pe->pe_exit_status = status;
case PROC_OP_NONE: /* Spontaneous / External termination */ switch (pe->pe_operation){
case PROC_OP_STOP: case PROC_OP_NONE: /* Spontaneous / External termination */
clicon_debug(1, "%s %s(%d) %s --%s--> %s", __FUNCTION__, case PROC_OP_STOP:
pe->pe_name, pe->pe_pid, clicon_debug(CLIXON_DBG_DEFAULT,
clicon_int2str(proc_state_map, pe->pe_state), "%s %s(%d) %s --%s--> %s", __FUNCTION__,
clicon_int2str(proc_operation_map, pe->pe_operation), pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, PROC_STATE_STOPPED) clicon_int2str(proc_state_map, pe->pe_state),
); clicon_int2str(proc_operation_map, pe->pe_operation),
pe->pe_state = PROC_STATE_STOPPED; clicon_int2str(proc_state_map, PROC_STATE_STOPPED)
pe->pe_pid = 0; );
timerclear(&pe->pe_starttime); pe->pe_state = PROC_STATE_STOPPED;
break; pe->pe_pid = 0;
case PROC_OP_RESTART: timerclear(&pe->pe_starttime);
/* This is the case where there is an existing process running. break;
* it was killed above but still runs and needs to be reaped */ case PROC_OP_RESTART:
if (clixon_proc_background(pe->pe_argv, pe->pe_netns, /* This is the case where there is an existing process running.
pe->pe_uid, pe->pe_gid, pe->pe_fdkeep, * it was killed above but still runs and needs to be reaped */
&pe->pe_pid) < 0) if (clixon_proc_background(pe->pe_argv, pe->pe_netns,
goto done; pe->pe_uid, pe->pe_gid, pe->pe_fdkeep,
gettimeofday(&pe->pe_starttime, NULL); &pe->pe_pid) < 0)
clicon_debug(1, "%s %s(%d) %s --%s--> %s", __FUNCTION__, goto done;
pe->pe_name, pe->pe_pid, gettimeofday(&pe->pe_starttime, NULL);
clicon_int2str(proc_state_map, pe->pe_state), clicon_debug(CLIXON_DBG_DEFAULT, "%s %s(%d) %s --%s--> %s", __FUNCTION__,
clicon_int2str(proc_operation_map, pe->pe_operation), pe->pe_name, pe->pe_pid,
clicon_int2str(proc_state_map, PROC_STATE_RUNNING) clicon_int2str(proc_state_map, pe->pe_state),
); clicon_int2str(proc_operation_map, pe->pe_operation),
pe->pe_state = PROC_STATE_RUNNING; clicon_int2str(proc_state_map, PROC_STATE_RUNNING)
gettimeofday(&pe->pe_starttime, NULL); );
break; pe->pe_state = PROC_STATE_RUNNING;
default: gettimeofday(&pe->pe_starttime, NULL);
break; break;
default:
break;
}
pe->pe_operation = PROC_OP_NONE;
break; /* pid is unique */
} }
pe->pe_operation = PROC_OP_NONE; else
break; /* pid is unique */ clicon_debug(CLIXON_DBG_DEFAULT, "%s waitpid(%d) nomatch:%d", __FUNCTION__,
pe->pe_pid, wpid);
} }
else pe = NEXTQ(process_entry_t *, pe);
clicon_debug(1, "%s waitpid(%d) nomatch:%d", __FUNCTION__, pe->pe_pid, wpid); } while (pe && pe != _proc_entry_list);
}
pe = NEXTQ(process_entry_t *, pe);
} while (pe && pe != _proc_entry_list);
ok: ok:
retval = 0; retval = 0;
done: done:
clicon_debug(1, "%s retval:%d", __FUNCTION__, retval); clicon_debug(CLIXON_DBG_DEFAULT, "%s retval:%d", __FUNCTION__, retval);
return retval; return retval;
} }