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conf: add config_dup_block_path()

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This commit is contained in:
Max Kellermann
2011-09-09 22:15:28 +02:00
parent b42a8d2364
commit 9f5c938ff3
3 changed files with 38 additions and 14 deletions
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23
src/output/fifo_output_plugin.c
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@@ -178,30 +178,25 @@ fifo_open(struct fifo_data *fd, GError **error)
static void *
fifo_output_init(G_GNUC_UNUSED const struct audio_format *audio_format,
const struct config_param *param,
GError **error)
GError **error_r)
{
struct fifo_data *fd;
char *value, *path;
value = config_dup_block_string(param, "path", NULL);
if (value == NULL) {
g_set_error(error, fifo_output_quark(), errno,
"No \"path\" parameter specified");
return NULL;
}
path = parsePath(value, error);
g_free(value);
GError *error = NULL;
char *path = config_dup_block_path(param, "path", &error);
if (!path) {
g_prefix_error(error, "Invalid path in line %i: ",
param->line);
if (error != NULL)
g_propagate_error(error_r, error);
else
g_set_error(error_r, fifo_output_quark(), 0,
"No \"path\" parameter specified");
return NULL;
}
fd = fifo_data_new();
fd->path = path;
if (!fifo_open(fd, error)) {
if (!fifo_open(fd, error_r)) {
fifo_data_free(fd);
return NULL;
}