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libpulse: introduce PA_BYTES_SNPRINT_MAX and make use of it wherever applicable

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This commit is contained in:
Lennart Poettering 2009-09-06 22:33:04 +02:00
parent 812be32783
commit e6a666d8d5
6 changed files with 17 additions and 11 deletions
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1
src/pulse/context.h
View file

@ -267,7 +267,6 @@ pa_time_event* pa_context_rttime_new(pa_context *c, pa_usec_t usec, pa_time_even
for mainloop->time_restart). \since 0.9.16 */
void pa_context_rttime_restart(pa_context *c, pa_time_event *e, pa_usec_t usec);
PA_C_DECL_END
#endif

7
src/pulse/sample.h
View file

@ -302,6 +302,13 @@ pa_sample_format_t pa_parse_sample_format(const char *format) PA_GCC_PURE;
/** Pretty print a sample type specification to a string */
char* pa_sample_spec_snprint(char *s, size_t l, const pa_sample_spec *spec);
/** Maximum required string length for pa_bytes_snprint(). Please note
* that this value can change with any release without warning and
* without being considered API or ABI breakage. You should not use
* this definition anywhere where it might become part of an
* ABI. \since 0.9.16 */
#define PA_BYTES_SNPRINT_MAX 11
/** Pretty print a byte size value. (i.e. "2.5 MiB") */
char* pa_bytes_snprint(char *s, size_t l, unsigned v);

2
src/pulse/stream.h
View file

@ -319,7 +319,7 @@ typedef struct pa_stream pa_stream;
typedef void (*pa_stream_success_cb_t) (pa_stream*s, int success, void *userdata);
/** A generic request callback */
typedef void (*pa_stream_request_cb_t)(pa_stream *p, size_t bytes, void *userdata);
typedef void (*pa_stream_request_cb_t)(pa_stream *p, size_t nbytes, void *userdata);
/** A generic notification callback */
typedef void (*pa_stream_notify_cb_t)(pa_stream *p, void *userdata);

12
src/pulsecore/cli-command.c
View file

@ -328,7 +328,7 @@ static int pa_cli_command_source_outputs(pa_core *c, pa_tokenizer *t, pa_strbuf
static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
char ss[PA_SAMPLE_SPEC_SNPRINT_MAX];
char cm[PA_CHANNEL_MAP_SNPRINT_MAX];
char s[256];
char bytes[PA_BYTES_SNPRINT_MAX];
const pa_mempool_stat *stat;
unsigned k;
pa_sink *def_sink;
@ -352,22 +352,22 @@ static int pa_cli_command_stat(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_b
pa_strbuf_printf(buf, "Memory blocks currently allocated: %u, size: %s.\n",
(unsigned) pa_atomic_load(&stat->n_allocated),
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_atomic_load(&stat->allocated_size)));
pa_bytes_snprint(bytes, sizeof(bytes), (unsigned) pa_atomic_load(&stat->allocated_size)));
pa_strbuf_printf(buf, "Memory blocks allocated during the whole lifetime: %u, size: %s.\n",
(unsigned) pa_atomic_load(&stat->n_accumulated),
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_atomic_load(&stat->accumulated_size)));
pa_bytes_snprint(bytes, sizeof(bytes), (unsigned) pa_atomic_load(&stat->accumulated_size)));
pa_strbuf_printf(buf, "Memory blocks imported from other processes: %u, size: %s.\n",
(unsigned) pa_atomic_load(&stat->n_imported),
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_atomic_load(&stat->imported_size)));
pa_bytes_snprint(bytes, sizeof(bytes), (unsigned) pa_atomic_load(&stat->imported_size)));
pa_strbuf_printf(buf, "Memory blocks exported to other processes: %u, size: %s.\n",
(unsigned) pa_atomic_load(&stat->n_exported),
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_atomic_load(&stat->exported_size)));
pa_bytes_snprint(bytes, sizeof(bytes), (unsigned) pa_atomic_load(&stat->exported_size)));
pa_strbuf_printf(buf, "Total sample cache size: %s.\n",
pa_bytes_snprint(s, sizeof(s), (unsigned) pa_scache_total_size(c)));
pa_bytes_snprint(bytes, sizeof(bytes), (unsigned) pa_scache_total_size(c)));
pa_strbuf_printf(buf, "Default sample spec: %s\n",
pa_sample_spec_snprint(ss, sizeof(ss), &c->default_sample_spec));

2
src/pulsecore/memblock.c
View file

@ -694,7 +694,7 @@ static void memblock_replace_import(pa_memblock *b) {
pa_mempool* pa_mempool_new(pa_bool_t shared, size_t size) {
pa_mempool *p;
char t1[64], t2[64];
char t1[PA_BYTES_SNPRINT_MAX], t2[PA_BYTES_SNPRINT_MAX];
p = pa_xnew(pa_mempool, 1);

4
src/utils/pactl.c
View file

@ -130,7 +130,7 @@ static void complete_action(void) {
}
static void stat_callback(pa_context *c, const pa_stat_info *i, void *userdata) {
char s[128];
char s[PA_BYTES_SNPRINT_MAX];
if (!i) {
pa_log(_("Failed to get statistics: %s"), pa_strerror(pa_context_errno(c)));
quit(1);
@ -598,7 +598,7 @@ static void get_source_output_info_callback(pa_context *c, const pa_source_outpu
}
static void get_sample_info_callback(pa_context *c, const pa_sample_info *i, int is_last, void *userdata) {
char t[32], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
char t[PA_BYTES_SNPRINT_MAX], s[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
char *pl;
if (is_last < 0) {