aniani/ezstream
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Code

Make behaviour of setters consistent

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This commit is contained in:
Moritz Grimm 2015-05-11 22:45:22 +02:00
parent 33eb55ae34
commit d2468432db
2 changed files with 27 additions and 106 deletions
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122
src/cfg.c
View File

@ -233,7 +233,7 @@ cfg_set_program_verbosity(unsigned int verbosity, const char **not_used)
int
cfg_set_server_protocol(const char *protocol, const char **errstrp)
{
if (!protocol) {
if (!protocol || !protocol[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
@ -264,7 +264,7 @@ cfg_set_server_port(const char *port_str, const char **errstrp)
const char *errstr;
unsigned int port;
if (!port_str) {
if (!port_str || !port_str[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
@ -329,7 +329,7 @@ cfg_set_server_reconnect_attempts(const char *num_str, const char **errstrp)
const char *errstr;
unsigned int num;
if (!num_str) {
if (!num_str || !num_str[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
@ -349,144 +349,63 @@ cfg_set_server_reconnect_attempts(const char *num_str, const char **errstrp)
int
cfg_set_stream_mountpoint(const char *mountpoint, const char **errstrp)
{
if (!mountpoint || !mountpoint[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.mountpoint)
xfree(cfg.stream.mountpoint);
cfg.stream.mountpoint = xstrdup(mountpoint);
SET_XSTRDUP(cfg.stream.mountpoint, mountpoint, errstrp);
return (0);
}
int
cfg_set_stream_name(const char *name, const char **errstrp)
{
if (!name || !name[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.name)
xfree(cfg.stream.name);
cfg.stream.name = xstrdup(name);
SET_XSTRDUP(cfg.stream.name, name, errstrp);
return (0);
}
int
cfg_set_stream_url(const char *url, const char **errstrp)
{
if (!url || !url[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.url)
xfree(cfg.stream.url);
cfg.stream.url = xstrdup(url);
SET_XSTRDUP(cfg.stream.url, url, errstrp);
return (0);
}
int
cfg_set_stream_genre(const char *genre, const char **errstrp)
{
if (!genre || !genre[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.genre)
xfree(cfg.stream.genre);
cfg.stream.genre = xstrdup(genre);
SET_XSTRDUP(cfg.stream.genre, genre, errstrp);
return (0);
}
int
cfg_set_stream_description(const char *description, const char **errstrp)
{
if (!description || !description[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.description)
xfree(cfg.stream.description);
cfg.stream.description = xstrdup(description);
SET_XSTRDUP(cfg.stream.description, description, errstrp);
return (0);
}
int
cfg_set_stream_quality(const char *quality, const char **errstrp)
{
if (!quality || !quality[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.quality)
xfree(cfg.stream.quality);
cfg.stream.quality = xstrdup(quality);
SET_XSTRDUP(cfg.stream.quality, quality, errstrp);
return (0);
}
int
cfg_set_stream_bitrate(const char *bitrate, const char **errstrp)
{
if (!bitrate || !bitrate[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.bitrate)
xfree(cfg.stream.bitrate);
cfg.stream.bitrate = xstrdup(bitrate);
SET_XSTRDUP(cfg.stream.bitrate, bitrate, errstrp);
return (0);
}
int
cfg_set_stream_samplerate(const char *samplerate, const char **errstrp)
{
if (!samplerate || !samplerate[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.samplerate)
xfree(cfg.stream.samplerate);
cfg.stream.samplerate = xstrdup(samplerate);
SET_XSTRDUP(cfg.stream.samplerate, samplerate, errstrp);
return (0);
}
int
cfg_set_stream_channels(const char *channels, const char **errstrp)
{
if (!channels || !channels[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.channels)
xfree(cfg.stream.channels);
cfg.stream.channels = xstrdup(channels);
SET_XSTRDUP(cfg.stream.channels, channels, errstrp);
return (0);
}
@ -502,7 +421,7 @@ cfg_set_stream_format(const char *fmt_str, const char **errstrp)
{
enum cfg_stream_format fmt;
if (!fmt_str) {
if (!fmt_str || !fmt_str[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
@ -522,23 +441,14 @@ cfg_set_stream_format(const char *fmt_str, const char **errstrp)
int
cfg_set_stream_encoder(const char *encoder, const char **errstrp)
{
if (!encoder || !encoder[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
}
if (cfg.stream.encoder)
xfree(cfg.stream.encoder);
cfg.stream.encoder = xstrdup(encoder);
SET_XSTRDUP(cfg.stream.encoder, encoder, errstrp);
return (0);
}
int
cfg_set_media_type(const char *type, const char **errstrp)
{
if (!type) {
if (!type || !type[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);
@ -618,7 +528,7 @@ cfg_set_metadata_refresh_interval(const char *num_str, const char **errstrp)
const char *errstr;
unsigned int num;
if (!num_str) {
if (!num_str || !num_str[0]) {
if (errstrp)
*errstrp = "empty";
return (-1);

11
src/cfg_private.h
View File

@ -92,6 +92,17 @@ struct cfg {
} \
} while (0)
#define SET_XSTRDUP(t, s, e) do { \
if (!(s) || !(s)[0]) { \
if ((e)) \
*(e) = "empty"; \
return (-1); \
} \
if ((t)) \
xfree((t)); \
(t) = xstrdup((s)); \
} while (0)
#define SET_BOOLEAN(t, s, e) do { \
int val; \
if (!(s) || !(s)[0]) { \