return 0;
}
-static int parse_log_target(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_log_target(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
pa_assert(filename);
return 0;
}
-static int parse_log_level(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_log_level(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
pa_assert(filename);
return 0;
}
-static int parse_resample_method(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_resample_method(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
pa_assert(filename);
return 0;
}
-static int parse_rlimit(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_rlimit(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
#ifdef HAVE_SYS_RESOURCE_H
struct pa_rlimit *r = data;
return 0;
}
-static int parse_sample_format(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_sample_format(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
pa_sample_format_t f;
return 0;
}
-static int parse_sample_rate(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_sample_rate(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
uint32_t r;
return 0;
}
-static int parse_sample_channels(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_sample_channels(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
int32_t n;
return 0;
}
-static int parse_fragments(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_fragments(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
int32_t n;
return 0;
}
-static int parse_fragment_size_msec(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_fragment_size_msec(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
int32_t n;
return 0;
}
-static int parse_nice_level(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_nice_level(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
int32_t level;
return 0;
}
-static int parse_rtprio(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+static int parse_rtprio(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
pa_daemon_conf *c = data;
int32_t rtprio;
unsigned i = 0;
pa_config_item table[] = {
- { "daemonize", pa_config_parse_bool, NULL },
- { "fail", pa_config_parse_bool, NULL },
- { "high-priority", pa_config_parse_bool, NULL },
- { "realtime-scheduling", pa_config_parse_bool, NULL },
- { "disallow-module-loading", pa_config_parse_bool, NULL },
- { "disallow-exit", pa_config_parse_bool, NULL },
- { "use-pid-file", pa_config_parse_bool, NULL },
- { "system-instance", pa_config_parse_bool, NULL },
- { "no-cpu-limit", pa_config_parse_bool, NULL },
- { "disable-shm", pa_config_parse_bool, NULL },
- { "flat-volumes", pa_config_parse_bool, NULL },
- { "exit-idle-time", pa_config_parse_int, NULL },
- { "scache-idle-time", pa_config_parse_int, NULL },
- { "realtime-priority", parse_rtprio, NULL },
- { "dl-search-path", pa_config_parse_string, NULL },
- { "default-script-file", pa_config_parse_string, NULL },
- { "log-target", parse_log_target, NULL },
- { "log-level", parse_log_level, NULL },
- { "verbose", parse_log_level, NULL },
- { "resample-method", parse_resample_method, NULL },
- { "default-sample-format", parse_sample_format, NULL },
- { "default-sample-rate", parse_sample_rate, NULL },
- { "default-sample-channels", parse_sample_channels, NULL },
- { "default-fragments", parse_fragments, NULL },
- { "default-fragment-size-msec", parse_fragment_size_msec, NULL },
- { "nice-level", parse_nice_level, NULL },
- { "disable-remixing", pa_config_parse_bool, NULL },
- { "disable-lfe-remixing", pa_config_parse_bool, NULL },
- { "load-default-script-file", pa_config_parse_bool, NULL },
- { "shm-size-bytes", pa_config_parse_size, NULL },
- { "log-meta", pa_config_parse_bool, NULL },
- { "log-time", pa_config_parse_bool, NULL },
- { "log-backtrace", pa_config_parse_unsigned, NULL },
+ { "daemonize", pa_config_parse_bool, NULL, NULL },
+ { "fail", pa_config_parse_bool, NULL, NULL },
+ { "high-priority", pa_config_parse_bool, NULL, NULL },
+ { "realtime-scheduling", pa_config_parse_bool, NULL, NULL },
+ { "disallow-module-loading", pa_config_parse_bool, NULL, NULL },
+ { "disallow-exit", pa_config_parse_bool, NULL, NULL },
+ { "use-pid-file", pa_config_parse_bool, NULL, NULL },
+ { "system-instance", pa_config_parse_bool, NULL, NULL },
+ { "no-cpu-limit", pa_config_parse_bool, NULL, NULL },
+ { "disable-shm", pa_config_parse_bool, NULL, NULL },
+ { "flat-volumes", pa_config_parse_bool, NULL, NULL },
+ { "exit-idle-time", pa_config_parse_int, NULL, NULL },
+ { "scache-idle-time", pa_config_parse_int, NULL, NULL },
+ { "realtime-priority", parse_rtprio, NULL, NULL },
+ { "dl-search-path", pa_config_parse_string, NULL, NULL },
+ { "default-script-file", pa_config_parse_string, NULL, NULL },
+ { "log-target", parse_log_target, NULL, NULL },
+ { "log-level", parse_log_level, NULL, NULL },
+ { "verbose", parse_log_level, NULL, NULL },
+ { "resample-method", parse_resample_method, NULL, NULL },
+ { "default-sample-format", parse_sample_format, NULL, NULL },
+ { "default-sample-rate", parse_sample_rate, NULL, NULL },
+ { "default-sample-channels", parse_sample_channels, NULL, NULL },
+ { "default-fragments", parse_fragments, NULL, NULL },
+ { "default-fragment-size-msec", parse_fragment_size_msec, NULL, NULL },
+ { "nice-level", parse_nice_level, NULL, NULL },
+ { "disable-remixing", pa_config_parse_bool, NULL, NULL },
+ { "disable-lfe-remixing", pa_config_parse_bool, NULL, NULL },
+ { "load-default-script-file", pa_config_parse_bool, NULL, NULL },
+ { "shm-size-bytes", pa_config_parse_size, NULL, NULL },
+ { "log-meta", pa_config_parse_bool, NULL, NULL },
+ { "log-time", pa_config_parse_bool, NULL, NULL },
+ { "log-backtrace", pa_config_parse_unsigned, NULL, NULL },
#ifdef HAVE_SYS_RESOURCE_H
- { "rlimit-fsize", parse_rlimit, NULL },
- { "rlimit-data", parse_rlimit, NULL },
- { "rlimit-stack", parse_rlimit, NULL },
- { "rlimit-core", parse_rlimit, NULL },
- { "rlimit-rss", parse_rlimit, NULL },
+ { "rlimit-fsize", parse_rlimit, NULL, NULL },
+ { "rlimit-data", parse_rlimit, NULL, NULL },
+ { "rlimit-stack", parse_rlimit, NULL, NULL },
+ { "rlimit-core", parse_rlimit, NULL, NULL },
+ { "rlimit-rss", parse_rlimit, NULL, NULL },
#ifdef RLIMIT_NOFILE
- { "rlimit-nofile", parse_rlimit, NULL },
+ { "rlimit-nofile", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_AS
- { "rlimit-as", parse_rlimit, NULL },
+ { "rlimit-as", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_NPROC
- { "rlimit-nproc", parse_rlimit, NULL },
+ { "rlimit-nproc", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_MEMLOCK
- { "rlimit-memlock", parse_rlimit, NULL },
+ { "rlimit-memlock", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_LOCKS
- { "rlimit-locks", parse_rlimit, NULL },
+ { "rlimit-locks", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_SIGPENDING
- { "rlimit-sigpending", parse_rlimit, NULL },
+ { "rlimit-sigpending", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_MSGQUEUE
- { "rlimit-msgqueue", parse_rlimit, NULL },
+ { "rlimit-msgqueue", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_NICE
- { "rlimit-nice", parse_rlimit, NULL },
+ { "rlimit-nice", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_RTPRIO
- { "rlimit-rtprio", parse_rlimit, NULL },
+ { "rlimit-rtprio", parse_rlimit, NULL, NULL },
#endif
#ifdef RLIMIT_RTTIME
- { "rlimit-rttime", parse_rlimit, NULL },
+ { "rlimit-rttime", parse_rlimit, NULL, NULL },
#endif
#endif
- { NULL, NULL, NULL },
+ { NULL, NULL, NULL, NULL },
};
table[i++].data = &c->daemonize;
#define COMMENTS "#;\n"
/* Run the user supplied parser for an assignment */
-static int next_assignment(const char *filename, unsigned line, const pa_config_item *t, const char *lvalue, const char *rvalue, void *userdata) {
+static int next_assignment(const char *filename, unsigned line, const char *section, const pa_config_item *t, const char *lvalue, const char *rvalue, void *userdata) {
pa_assert(filename);
pa_assert(t);
pa_assert(lvalue);
pa_assert(rvalue);
for (; t->parse; t++)
- if (!strcmp(lvalue, t->lvalue))
- return t->parse(filename, line, lvalue, rvalue, t->data, userdata);
+ if (!t->lvalue ||
+ (pa_streq(lvalue, t->lvalue) &&
+ ((!section && !t->section) || pa_streq(section, t->section))))
+ return t->parse(filename, line, section, lvalue, rvalue, t->data, userdata);
- pa_log("[%s:%u] Unknown lvalue '%s'.", filename, line, lvalue);
+ pa_log("[%s:%u] Unknown lvalue '%s' in section '%s'.", filename, line, lvalue, pa_strnull(section));
return -1;
}
}
/* Parse a variable assignment line */
-static int parse_line(const char *filename, unsigned line, const pa_config_item *t, char *l, void *userdata) {
- char *e, *c, *b = l+strspn(l, WHITESPACE);
+static int parse_line(const char *filename, unsigned line, char **section, const pa_config_item *t, char *l, void *userdata) {
+ char *e, *c, *b;
+
+ b = l+strspn(l, WHITESPACE);
if ((c = strpbrk(b, COMMENTS)))
*c = 0;
if (!*b)
return 0;
+ if (*b == '[') {
+ size_t k;
+
+ k = strlen(b);
+ pa_assert(k > 0);
+
+ if (b[k-1] != ']') {
+ pa_log("[%s:%u] Invalid section header.", filename, line);
+ return -1;
+ }
+
+ pa_xfree(*section);
+ *section = pa_xstrndup(b+1, k-2);
+ return 0;
+ }
+
if (!(e = strchr(b, '='))) {
pa_log("[%s:%u] Missing '='.", filename, line);
return -1;
*e = 0;
e++;
- return next_assignment(filename, line, t, strip(b), strip(e), userdata);
+ return next_assignment(filename, line, *section, t, strip(b), strip(e), userdata);
}
/* Go through the file and parse each line */
int r = -1;
unsigned line = 0;
int do_close = !f;
+ char *section = NULL;
pa_assert(filename);
pa_assert(t);
goto finish;
}
- pa_log_warn("Failed to open configuration file '%s': %s",
- filename, pa_cstrerror(errno));
+ pa_log_warn("Failed to open configuration file '%s': %s", filename, pa_cstrerror(errno));
goto finish;
}
while (!feof(f)) {
char l[256];
+
if (!fgets(l, sizeof(l), f)) {
if (feof(f))
break;
- pa_log_warn("Failed to read configuration file '%s': %s",
- filename, pa_cstrerror(errno));
+ pa_log_warn("Failed to read configuration file '%s': %s", filename, pa_cstrerror(errno));
goto finish;
}
- if (parse_line(filename, ++line, t, l, userdata) < 0)
+ if (parse_line(filename, ++line, §ion, t, l, userdata) < 0)
goto finish;
}
r = 0;
finish:
+ pa_xfree(section);
if (do_close && f)
fclose(f);
return r;
}
-int pa_config_parse_int(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+int pa_config_parse_int(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
int *i = data;
int32_t k;
return 0;
}
-int pa_config_parse_unsigned(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+int pa_config_parse_unsigned(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
unsigned *u = data;
uint32_t k;
return 0;
}
-int pa_config_parse_size(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+int pa_config_parse_size(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
size_t *i = data;
uint32_t k;
return 0;
}
-int pa_config_parse_bool(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+int pa_config_parse_bool(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
int k;
pa_bool_t *b = data;
return 0;
}
-int pa_config_parse_string(const char *filename, unsigned line, const char *lvalue, const char *rvalue, void *data, void *userdata) {
+int pa_config_parse_string(const char *filename, unsigned line, const char *section, const char *lvalue, const char *rvalue, void *data, void *userdata) {
char **s = data;
pa_assert(filename);