jobs: add const qualifier for groups

Change-Id: I34faa8e5da4321da53beb323559399d1460562c1
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/src/jobs.c b/src/jobs.c
index 347ad5c..93e864f 100644 (file)
--- a/src/jobs.c
+++ b/src/jobs.c
@@ -50,7 +50,7 @@ typedef void (*job_cb_t)(int, void*);
 struct job
 {
        struct job *next;    /**< link to the next job enqueued */
-       void *group;         /**< group of the request */
+       const void *group;   /**< group of the request */
        job_cb_t callback;   /**< processing callback */
        void *arg;           /**< argument */
        int timeout;         /**< timeout in second for processing the request */
@@ -125,7 +125,7 @@ static struct job *free_jobs;
  * @return the created job unblock or NULL when no more memory
  */
 static struct job *job_create(
-               void *group,
+               const void *group,
                int timeout,
                job_cb_t callback,
                void *arg)
@@ -164,7 +164,7 @@ end:
  */
 static void job_add(struct job *job)
 {
-       void *group;
+       const void *group;
        struct job *ijob, **pjob;
 
        /* prepare to add */
@@ -218,7 +218,7 @@ static inline struct events *events_get()
 static inline void job_release(struct job *job)
 {
        struct job *ijob, **pjob;
-       void *group;
+       const void *group;
 
        /* first unqueue the job */
        pjob = &first_job;
@@ -433,7 +433,7 @@ static int start_one_thread()
  * @return 0 in case of success or -1 in case of error
  */
 int jobs_queue(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int, void*),
                void *arg)
@@ -515,7 +515,7 @@ static void call_cb(int signum, void *closure)
  * @see jobs_call, jobs_enter, jobs_leave
  */
 static int do_sync(
-               void *group,
+               const void *group,
                int timeout,
                void (*sync_cb)(int signum, void *closure),
                struct sync *sync
@@ -559,7 +559,7 @@ static int do_sync(
  * @return 0 on success or -1 in case of error
  */
 int jobs_enter(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int signum, void *closure, struct jobloop *jobloop),
                void *closure
@@ -611,7 +611,7 @@ int jobs_leave(struct jobloop *jobloop)
  * @return 0 in case of success or -1 in case of error
  */
 int jobs_call(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int, void*),
                void *arg)

diff --git a/src/jobs.h b/src/jobs.h
index f461342..e61b2c7 100644 (file)
--- a/src/jobs.h
+++ b/src/jobs.h
@@ -21,13 +21,13 @@ struct sd_event;
 struct jobloop;
 
 extern int jobs_queue(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int signum, void* arg),
                void *arg);
 
 extern int jobs_enter(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int signum, void *closure, struct jobloop *jobloop),
                void *closure);
@@ -35,7 +35,7 @@ extern int jobs_enter(
 extern int jobs_leave(struct jobloop *jobloop);
 
 extern int jobs_call(
-               void *group,
+               const void *group,
                int timeout,
                void (*callback)(int, void*),
                void *arg);