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-rw-r--r--src/librc.c16
-rw-r--r--src/librc.h4
-rw-r--r--src/rc.c21
-rw-r--r--src/rc.h46
-rw-r--r--src/rc.map1
-rw-r--r--src/runscript.c21
6 files changed, 55 insertions, 54 deletions
diff --git a/src/librc.c b/src/librc.c
index 8c27b56a..b52329fc 100644
--- a/src/librc.c
+++ b/src/librc.c
@@ -603,22 +603,6 @@ static pid_t _exec_service (const char *service, const char *arg)
return (pid);
}
-int rc_waitpid (pid_t pid)
-{
- int status = 0;
- pid_t savedpid = pid;
- int retval = -1;
-
- errno = 0;
- while ((pid = waitpid (savedpid, &status, 0)) > 0) {
- if (pid == savedpid)
- retval = WIFEXITED (status) ? WEXITSTATUS (status) : EXIT_FAILURE;
- }
-
- return (retval);
-}
-librc_hidden_def(rc_waitpid)
-
pid_t rc_service_stop (const char *service)
{
if (rc_service_state (service) & RC_SERVICE_STOPPED)
diff --git a/src/librc.h b/src/librc.h
index 152e7fc6..7d88ab28 100644
--- a/src/librc.h
+++ b/src/librc.h
@@ -105,9 +105,5 @@ librc_hidden_proto(rc_strlist_delete)
librc_hidden_proto(rc_strlist_free)
librc_hidden_proto(rc_strlist_join)
librc_hidden_proto(rc_strlist_reverse)
-librc_hidden_proto(rc_waitpid)
-librc_hidden_proto(rc_xmalloc)
-librc_hidden_proto(rc_xrealloc)
-librc_hidden_proto(rc_xstrdup)
#endif
diff --git a/src/rc.c b/src/rc.c
index ffcfffe5..9472edb5 100644
--- a/src/rc.c
+++ b/src/rc.c
@@ -623,6 +623,21 @@ static void remove_pid (pid_t pid)
}
}
+static int wait_pid (pid_t pid)
+{
+ int status = 0;
+ pid_t savedpid = pid;
+ int retval = -1;
+
+ errno = 0;
+ while ((pid = waitpid (savedpid, &status, 0)) > 0) {
+ if (pid == savedpid)
+ retval = WIFEXITED (status) ? WEXITSTATUS (status) : EXIT_FAILURE;
+ }
+
+ return (retval);
+}
+
static void handle_signal (int sig)
{
int serrno = errno;
@@ -1212,7 +1227,7 @@ int main (int argc, char **argv)
if (going_down) {
pid_t pid = rc_service_stop (service);
if (pid > 0 && ! rc_env_bool ("RC_PARALLEL"))
- rc_waitpid (pid);
+ wait_pid (pid);
continue;
}
@@ -1277,7 +1292,7 @@ int main (int argc, char **argv)
if (! found) {
pid_t pid = rc_service_stop (service);
if (pid > 0 && ! rc_env_bool ("RC_PARALLEL"))
- rc_waitpid (pid);
+ wait_pid (pid);
}
}
rc_strlist_free (types);
@@ -1379,7 +1394,7 @@ interactive_option:
add_pid (pid);
if (! rc_env_bool ("RC_PARALLEL")) {
- rc_waitpid (pid);
+ wait_pid (pid);
remove_pid (pid);
}
}
diff --git a/src/rc.h b/src/rc.h
index 6d0a127e..1ca1c33a 100644
--- a/src/rc.h
+++ b/src/rc.h
@@ -220,23 +220,6 @@ char **rc_services_scheduled (const char *service);
* @return true if all daemons started are still running, otherwise false */
bool rc_service_daemons_crashed (const char *service);
-/*! Wait for a process to finish
- * @param pid to wait for
- * @return exit status of the process */
-int rc_waitpid (pid_t pid);
-
-/*! Find processes based on criteria.
- * All of these are optional.
- * pid overrides anything else.
- * If both exec and cmd are given then we ignore exec.
- * @param exec to check for
- * @param cmd to check for
- * @param uid to check for
- * @param pid to check for
- * @return NULL terminated list of pids */
-pid_t *rc_find_pids (const char *exec, const char *cmd,
- uid_t uid, pid_t pid);
-
/*! @name Dependency options
* These options can change the services found by the rc_get_depinfo and
* rc_get_depends functions. */
@@ -359,6 +342,13 @@ char **rc_env_filter (void);
* our configuration files. */
char **rc_env_config (void);
+/*! Check if an environment variable is a boolean and return it's value.
+ * If variable is not a boolean then we set errno to be ENOENT when it does
+ * not exist or EINVAL if it's not a boolean.
+ * @param variable to check
+ * @return true if it matches true, yes or 1, false if otherwise. */
+bool rc_env_bool (const char *variable);
+
/*! @name String List functions
* Handy functions for dealing with string arrays of char **.
* It's safe to assume that any function here that uses char ** is a string
@@ -420,10 +410,6 @@ void rc_strlist_reverse (char **list);
* @param list to free */
void rc_strlist_free (char **list);
-/*! @name Utility
- * Although not RC specific functions, they are used by the supporting
- * applications */
-
/*! Concatenate paths adding '/' if needed. The resultant pointer should be
* freed when finished with.
* @param path1 starting path
@@ -431,11 +417,17 @@ void rc_strlist_free (char **list);
* @return pointer to the new path */
char *rc_strcatpaths (const char *path1, const char *paths, ...) SENTINEL;
-/*! Check if an environment variable is a boolean and return it's value.
- * If variable is not a boolean then we set errno to be ENOENT when it does
- * not exist or EINVAL if it's not a boolean.
- * @param variable to check
- * @return true if it matches true, yes or 1, false if otherwise. */
-bool rc_env_bool (const char *variable);
+/*! Find processes based on criteria.
+ * All of these are optional.
+ * pid overrides anything else.
+ * If both exec and cmd are given then we ignore exec.
+ * @param exec to check for
+ * @param cmd to check for
+ * @param uid to check for
+ * @param pid to check for
+ * @return NULL terminated list of pids */
+pid_t *rc_find_pids (const char *exec, const char *cmd,
+ uid_t uid, pid_t pid);
+
#endif
diff --git a/src/rc.map b/src/rc.map
index eb9479f7..8dc35c76 100644
--- a/src/rc.map
+++ b/src/rc.map
@@ -54,7 +54,6 @@ global:
rc_strlist_free;
rc_strlist_join;
rc_strlist_reverse;
- rc_waitpid;
local:
*;
diff --git a/src/runscript.c b/src/runscript.c
index 1a038602..bfec680c 100644
--- a/src/runscript.c
+++ b/src/runscript.c
@@ -331,6 +331,21 @@ static int write_prefix (const char *buffer, size_t bytes, bool *prefixed) {
return (ret);
}
+static int wait_pid (pid_t pid)
+{
+ int status = 0;
+ pid_t savedpid = pid;
+ int retval = -1;
+
+ errno = 0;
+ while ((pid = waitpid (savedpid, &status, 0)) > 0) {
+ if (pid == savedpid)
+ retval = WIFEXITED (status) ? WEXITSTATUS (status) : EXIT_FAILURE;
+ }
+
+ return (retval);
+}
+
static bool svc_exec (const char *arg1, const char *arg2)
{
bool execok;
@@ -437,7 +452,7 @@ static bool svc_exec (const char *arg1, const char *arg2)
master_tty = -1;
}
- execok = rc_waitpid (service_pid) == 0 ? true : false;
+ execok = wait_pid (service_pid) == 0 ? true : false;
service_pid = 0;
return (execok);
@@ -618,7 +633,7 @@ static void svc_start (bool deps)
if (rc_service_state (svc) & RC_SERVICE_STOPPED) {
pid_t pid = rc_service_start (svc);
if (! rc_env_bool ("RC_PARALLEL"))
- rc_waitpid (pid);
+ wait_pid (pid);
}
}
@@ -849,7 +864,7 @@ static void svc_stop (bool deps)
{
pid_t pid = rc_service_stop (svc);
if (! rc_env_bool ("RC_PARALLEL"))
- rc_waitpid (pid);
+ wait_pid (pid);
rc_strlist_add (&tmplist, svc);
}
}