mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-05 13:29:57 -05:00
Fix warnings.
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@959 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman
parent
2843b1a318
commit
3fa19ab457
8 changed files with 42 additions and 18 deletions
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@ -872,7 +872,7 @@ pa_operation* pa_stream_update_timing_info(pa_stream *s, pa_stream_success_cb_t
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pa_operation *o;
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pa_tagstruct *t;
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struct timeval now;
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int cidx;
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int cidx = 0;
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assert(s);
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assert(s->ref >= 1);
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@ -38,6 +38,13 @@
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#define PA_SYMBOL_USAGE "pa__get_usage"
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#define PA_SYMBOL_VERSION "pa__get_version"
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/* lt_dlsym() violates ISO C, so confide the breakage into this function to
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* avoid warnings. */
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typedef void (*fnptr)(void);
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static inline fnptr lt_dlsym_fn(lt_dlhandle handle, const char *symbol) {
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return (fnptr) (long) lt_dlsym(handle, symbol);
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}
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pa_modinfo *pa_modinfo_get_by_handle(lt_dlhandle dl) {
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pa_modinfo *i;
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const char* (*func)(void);
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@ -45,16 +52,16 @@ pa_modinfo *pa_modinfo_get_by_handle(lt_dlhandle dl) {
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i = pa_xnew0(pa_modinfo, 1);
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if ((func = (const char* (*)(void)) lt_dlsym(dl, PA_SYMBOL_AUTHOR)))
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if ((func = (const char* (*)(void)) lt_dlsym_fn(dl, PA_SYMBOL_AUTHOR)))
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i->author = pa_xstrdup(func());
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if ((func = (const char* (*)(void)) lt_dlsym(dl, PA_SYMBOL_DESCRIPTION)))
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if ((func = (const char* (*)(void)) lt_dlsym_fn(dl, PA_SYMBOL_DESCRIPTION)))
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i->description = pa_xstrdup(func());
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if ((func = (const char* (*)(void)) lt_dlsym(dl, PA_SYMBOL_USAGE)))
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if ((func = (const char* (*)(void)) lt_dlsym_fn(dl, PA_SYMBOL_USAGE)))
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i->usage = pa_xstrdup(func());
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if ((func = (const char* (*)(void)) lt_dlsym(dl, PA_SYMBOL_VERSION)))
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if ((func = (const char* (*)(void)) lt_dlsym_fn(dl, PA_SYMBOL_VERSION)))
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i->version = pa_xstrdup(func());
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return i;
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@ -44,6 +44,13 @@
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#define UNLOAD_POLL_TIME 2
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/* lt_dlsym() violates ISO C, so confide the breakage into this function to
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* avoid warnings. */
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typedef void (*fnptr)(void);
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static inline fnptr lt_dlsym_fn(lt_dlhandle handle, const char *symbol) {
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return (fnptr) (long) lt_dlsym(handle, symbol);
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}
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static void timeout_callback(pa_mainloop_api *m, pa_time_event*e, PA_GCC_UNUSED const struct timeval *tv, void *userdata) {
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pa_core *c = userdata;
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struct timeval ntv;
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@ -75,12 +82,12 @@ pa_module* pa_module_load(pa_core *c, const char *name, const char *argument) {
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goto fail;
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}
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if (!(m->init = (int (*)(pa_core *_c, pa_module*_m)) lt_dlsym(m->dl, PA_SYMBOL_INIT))) {
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if (!(m->init = (int (*)(pa_core *_c, pa_module*_m)) lt_dlsym_fn(m->dl, PA_SYMBOL_INIT))) {
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pa_log(__FILE__": Failed to load module \"%s\": symbol \""PA_SYMBOL_INIT"\" not found.", name);
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goto fail;
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}
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if (!(m->done = (void (*)(pa_core *_c, pa_module*_m)) lt_dlsym(m->dl, PA_SYMBOL_DONE))) {
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if (!(m->done = (void (*)(pa_core *_c, pa_module*_m)) lt_dlsym_fn(m->dl, PA_SYMBOL_DONE))) {
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pa_log(__FILE__": Failed to load module \"%s\": symbol \""PA_SYMBOL_DONE"\" not found.", name);
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goto fail;
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}
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@ -22,6 +22,10 @@
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USA.
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***/
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#ifndef HAVE_PIPE
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int pipe(int filedes[2]);
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#endif
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#endif
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@ -515,7 +515,6 @@ static int esd_proto_server_info(struct connection *c, PA_GCC_UNUSED esd_proto_t
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}
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static int esd_proto_all_info(struct connection *c, esd_proto_t request, const void *data, size_t length) {
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uint8_t *response;
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size_t t, k, s;
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struct connection *conn;
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uint32_t idx = PA_IDXSET_INVALID;
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@ -585,7 +584,6 @@ static int esd_proto_all_info(struct connection *c, esd_proto_t request, const v
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}
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assert(t == s*(nsamples+1)+k);
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response += k;
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t -= k;
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connection_write(c, terminator, k);
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@ -48,7 +48,7 @@ static int random_proper(void *ret_data, size_t length) {
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#else /* OS_IS_WIN32 */
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int fd, ret;
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int fd, ret = -1;
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ssize_t r = 0;
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const char **device;
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@ -107,9 +107,10 @@ static void internal_io_event(pa_mainloop_api *m, pa_io_event *e, int fd, PA_GCC
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/* Add a new IO source for the specified X11 internal connection */
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static pa_x11_internal* x11_internal_add(pa_x11_wrapper *w, int fd) {
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pa_x11_internal *i;
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assert(i && fd >= 0);
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assert(fd >= 0);
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i = pa_xmalloc(sizeof(pa_x11_internal));
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assert(i);
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i->wrapper = w;
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i->io_event = w->core->mainloop->io_new(w->core->mainloop, fd, PA_IO_EVENT_INPUT, internal_io_event, w);
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i->fd = fd;
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@ -102,11 +102,18 @@ static int (*_open64)(const char *, int, mode_t) = NULL;
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static FILE* (*_fopen64)(const char *path, const char *mode) = NULL;
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static int (*_fclose)(FILE *f) = NULL;
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/* dlsym() violates ISO C, so confide the breakage into this function to
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* avoid warnings. */
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typedef void (*fnptr)(void);
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static inline fnptr dlsym_fn(void *handle, const char *symbol) {
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return (fnptr) (long) dlsym(handle, symbol);
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}
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#define LOAD_IOCTL_FUNC() \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_ioctl) \
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_ioctl = (int (*)(int, int, void*)) dlsym(RTLD_NEXT, "ioctl"); \
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_ioctl = (int (*)(int, int, void*)) dlsym_fn(RTLD_NEXT, "ioctl"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -114,7 +121,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_open) \
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_open = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "open"); \
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_open = (int (*)(const char *, int, mode_t)) dlsym_fn(RTLD_NEXT, "open"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -122,7 +129,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_open64) \
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_open64 = (int (*)(const char *, int, mode_t)) dlsym(RTLD_NEXT, "open64"); \
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_open64 = (int (*)(const char *, int, mode_t)) dlsym_fn(RTLD_NEXT, "open64"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -130,7 +137,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_close) \
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_close = (int (*)(int)) dlsym(RTLD_NEXT, "close"); \
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_close = (int (*)(int)) dlsym_fn(RTLD_NEXT, "close"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -138,7 +145,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_fopen) \
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_fopen = (FILE* (*)(const char *, const char*)) dlsym(RTLD_NEXT, "fopen"); \
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_fopen = (FILE* (*)(const char *, const char*)) dlsym_fn(RTLD_NEXT, "fopen"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -146,7 +153,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_fopen64) \
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_fopen64 = (FILE* (*)(const char *, const char*)) dlsym(RTLD_NEXT, "fopen64"); \
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_fopen64 = (FILE* (*)(const char *, const char*)) dlsym_fn(RTLD_NEXT, "fopen64"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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@ -154,7 +161,7 @@ do { \
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do { \
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pthread_mutex_lock(&func_mutex); \
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if (!_fclose) \
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_fclose = (int (*)(FILE *)) dlsym(RTLD_NEXT, "fclose"); \
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_fclose = (int (*)(FILE *)) dlsym_fn(RTLD_NEXT, "fclose"); \
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pthread_mutex_unlock(&func_mutex); \
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} while(0)
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