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cli: Add set-log-target command for pacmd

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Deng Zhengrong 2012-05-25 10:16:04 +08:00 • committed by Arun Raghavan
parent 1ba655560d
commit 9d40957c79
1 changed files with 43 additions and 0 deletions
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43
src/pulsecore/cli-command.c
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@ -33,6 +33,7 @@
#include <sys/stat.h> #include <sys/stat.h>
#include <dirent.h> #include <dirent.h>
#include <time.h> #include <time.h>
#include <fcntl.h>
#include <pulse/xmalloc.h> #include <pulse/xmalloc.h>
#include <pulse/error.h> #include <pulse/error.h>
@ -121,6 +122,7 @@ static int pa_cli_command_vacuum(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa
static int pa_cli_command_suspend_sink(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_suspend_sink(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_suspend_source(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_suspend_source(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_suspend(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_suspend(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_log_target(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_log_level(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_log_level(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_log_meta(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_log_meta(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
static int pa_cli_command_log_time(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_log_time(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail);
@ -183,6 +185,7 @@ static const struct command commands[] = {
{ "kill-client", pa_cli_command_kill_client, "Kill a client (args: index)", 2}, { "kill-client", pa_cli_command_kill_client, "Kill a client (args: index)", 2},
{ "kill-sink-input", pa_cli_command_kill_sink_input, "Kill a sink input (args: index)", 2}, { "kill-sink-input", pa_cli_command_kill_sink_input, "Kill a sink input (args: index)", 2},
{ "kill-source-output", pa_cli_command_kill_source_output, "Kill a source output (args: index)", 2}, { "kill-source-output", pa_cli_command_kill_source_output, "Kill a source output (args: index)", 2},
{ "set-log-target", pa_cli_command_log_target, "Change the log target (args: null,auto,syslog,stderr,file:PATH)", 2},
{ "set-log-level", pa_cli_command_log_level, "Change the log level (args: numeric level)", 2}, { "set-log-level", pa_cli_command_log_level, "Change the log level (args: numeric level)", 2},
{ "set-log-meta", pa_cli_command_log_meta, "Show source code location in log messages (args: bool)", 2}, { "set-log-meta", pa_cli_command_log_meta, "Show source code location in log messages (args: bool)", 2},
{ "set-log-time", pa_cli_command_log_time, "Show timestamps in log messages (args: bool)", 2}, { "set-log-time", pa_cli_command_log_time, "Show timestamps in log messages (args: bool)", 2},
@ -1473,6 +1476,46 @@ static int pa_cli_command_suspend(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, p
return 0; return 0;
} }
static int pa_cli_command_log_target(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
const char *m;
pa_core_assert_ref(c);
pa_assert(t);
pa_assert(buf);
pa_assert(fail);
if (!(m = pa_tokenizer_get(t, 1))) {
pa_strbuf_puts(buf, "You need to specify a log target (null,auto,syslog,stderr,file:PATH).\n");
return -1;
}
if (pa_streq(m, "null"))
pa_log_set_target(PA_LOG_NULL);
else if (pa_streq(m, "syslog"))
pa_log_set_target(PA_LOG_SYSLOG);
else if (pa_streq(m, "stderr") || pa_streq(m, "auto")) {
/* 'auto' is actually the effect with 'stderr' */
pa_log_set_target(PA_LOG_STDERR);
} else if (pa_startswith(m, "file:")) {
const char *file_path = m + 5;
int log_fd;
/* Open target file with user rights */
if ((log_fd = open(file_path, O_RDWR|O_TRUNC|O_CREAT, S_IRUSR | S_IWUSR)) >= 0) {
pa_log_set_target(PA_LOG_FD);
pa_log_set_fd(log_fd);
} else {
pa_strbuf_printf(buf, "Failed to open target file %s, error : %s\n", file_path, pa_cstrerror(errno));
return -1;
}
} else {
pa_strbuf_puts(buf, "You need to specify a log target (null,auto,syslog,stderr,file:PATH).\n");
return -1;
}
return 0;
}
static int pa_cli_command_log_level(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) { static int pa_cli_command_log_level(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) {
const char *m; const char *m;
uint32_t level; uint32_t level;