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Diffstat (limited to 'core/config.c')
-rw-r--r--core/config.c71
1 files changed, 37 insertions, 34 deletions
diff --git a/core/config.c b/core/config.c
index c1c3124..b950b25 100644
--- a/core/config.c
+++ b/core/config.c
@@ -3,7 +3,10 @@
#include <unistd.h>
#include <errno.h>
#ifndef _WIN32
-#include <limits.h>
+ #include <limits.h>
+ #define MM_API __attribute__((visibility ("default")))
+#else
+ #define MM_API __attribute__((dllexport))
#endif
#define BACKEND_NAME "core/cfg"
@@ -45,7 +48,7 @@ static ssize_t getline(char** line, size_t* alloc, FILE* stream){
*alloc = GETLINE_BUFFER;
*line = calloc(GETLINE_BUFFER, sizeof(char));
if(!*line){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
return -1;
}
}
@@ -60,7 +63,7 @@ static ssize_t getline(char** line, size_t* alloc, FILE* stream){
*alloc += GETLINE_BUFFER;
*line = realloc(*line, (*alloc) * sizeof(char));
if(!*line){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
return -1;
}
}
@@ -175,13 +178,13 @@ static int config_glob_scan(instance* inst, channel_spec* spec){
for(glob_start = strchr(glob_start, '{'); glob_start; glob_start = strchr(glob_start, '{')){
glob_end = strchr(glob_start, '}');
if(!glob_end){
- fprintf(stderr, "Failed to parse channel spec, unterminated glob: %s\n", spec->spec);
+ LOGPF("Failed to parse channel spec, unterminated glob: %s", spec->spec);
return 1;
}
spec->glob = realloc(spec->glob, (spec->globs + 1) * sizeof(channel_glob));
if(!spec->glob){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
return 1;
}
@@ -205,7 +208,7 @@ static int config_glob_scan(instance* inst, channel_spec* spec){
}
if(!spec->internal){
//TODO try to parse globs externally
- fprintf(stderr, "Failed to parse glob %" PRIsize_t " in %s internally\n", u + 1, spec->spec);
+ LOGPF("Failed to parse glob %" PRIsize_t " in %s internally", u + 1, spec->spec);
return 1;
}
@@ -322,7 +325,7 @@ static int config_map(char* to_raw, char* from_raw){
if(!from || !to){
free(from);
free(to);
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
return 1;
}
@@ -334,7 +337,7 @@ static int config_map(char* to_raw, char* from_raw){
}
if(!spec_from.spec[0] || !spec_to.spec[0]){
- fprintf(stderr, "Mapping does not contain a proper instance specification\n");
+ LOG("Mapping does not contain a proper instance specification");
goto done;
}
@@ -348,7 +351,7 @@ static int config_map(char* to_raw, char* from_raw){
instance_from = instance_match(from);
if(!instance_to || !instance_from){
- fprintf(stderr, "No such instance %s\n", instance_from ? to : from);
+ LOGPF("No such instance %s", instance_from ? to : from);
goto done;
}
@@ -361,7 +364,7 @@ static int config_map(char* to_raw, char* from_raw){
if((spec_to.channels != spec_from.channels && spec_from.channels != 1 && spec_to.channels != 1)
|| spec_to.channels == 0
|| spec_from.channels == 0){
- fprintf(stderr, "Multi-channel specification size mismatch: %s.%s (%" PRIsize_t " channels) - %s.%s (%" PRIsize_t " channels)\n",
+ LOGPF("Multi-channel specification size mismatch: %s.%s (%" PRIsize_t " channels) - %s.%s (%" PRIsize_t " channels)",
instance_from->name,
spec_from.spec,
spec_from.channels,
@@ -410,7 +413,7 @@ static int config_line(char* line){
current_backend = backend_match(line + 9);
if(!current_backend){
- fprintf(stderr, "Cannot configure unknown backend %s\n", line + 9);
+ LOGPF("Cannot configure unknown backend %s", line + 9);
return 1;
}
@@ -419,7 +422,7 @@ static int config_line(char* line){
if(!overrides[u].handled && overrides[u].type == override_backend
&& !strcmp(overrides[u].target, current_backend->name)){
if(current_backend->conf(overrides[u].option, overrides[u].value)){
- fprintf(stderr, "Configuration override for %s failed for backend %s\n",
+ LOGPF("Configuration override for %s failed for backend %s",
overrides[u].option, current_backend->name);
return 1;
}
@@ -447,7 +450,7 @@ static int config_line(char* line){
for(separator = line; *separator && *separator != ' '; separator++){
}
if(!*separator){
- fprintf(stderr, "No instance name specified for backend %s\n", line);
+ LOGPF("No instance name specified for backend %s", line);
return 1;
}
*separator = 0;
@@ -455,18 +458,18 @@ static int config_line(char* line){
current_backend = backend_match(line);
if(!current_backend){
- fprintf(stderr, "No such backend %s\n", line);
+ LOGPF("No such backend %s", line);
return 1;
}
if(instance_match(separator)){
- fprintf(stderr, "Duplicate instance name %s\n", separator);
+ LOGPF("Duplicate instance name %s", separator);
return 1;
}
//validate instance name
if(strchr(separator, ' ') || strchr(separator, '.')){
- fprintf(stderr, "Invalid instance name %s\n", separator);
+ LOGPF("Invalid instance name %s", separator);
return 1;
}
@@ -476,20 +479,20 @@ static int config_line(char* line){
}
if(current_backend->create(current_instance)){
- fprintf(stderr, "Failed to create %s instance %s\n", line, separator);
+ LOGPF("Failed to create %s instance %s", line, separator);
return 1;
}
current_instance->name = strdup(separator);
current_instance->backend = current_backend;
- fprintf(stderr, "Created %s instance %s\n", line, separator);
+ LOGPF("Created %s instance %s", line, separator);
//apply overrides
for(u = 0; u < noverrides; u++){
if(!overrides[u].handled && overrides[u].type == override_instance
&& !strcmp(overrides[u].target, current_instance->name)){
if(current_backend->conf_instance(current_instance, overrides[u].option, overrides[u].value)){
- fprintf(stderr, "Configuration override for %s failed for instance %s\n",
+ LOGPF("Configuration override for %s failed for instance %s",
overrides[u].option, current_instance->name);
return 1;
}
@@ -514,7 +517,7 @@ static int config_line(char* line){
break;
case 0:
default:
- fprintf(stderr, "Not a channel mapping: %s\n", line);
+ LOGPF("Not a channel mapping: %s", line);
return 1;
}
@@ -529,13 +532,13 @@ static int config_line(char* line){
if(mapping_type == map_ltr || mapping_type == map_bidir){
if(config_map(separator, line)){
- fprintf(stderr, "Failed to map channel %s to %s\n", line, separator);
+ LOGPF("Failed to map channel %s to %s", line, separator);
return 1;
}
}
if(mapping_type == map_rtl || mapping_type == map_bidir){
if(config_map(line, separator)){
- fprintf(stderr, "Failed to map channel %s to %s\n", separator, line);
+ LOGPF("Failed to map channel %s to %s", separator, line);
return 1;
}
}
@@ -545,7 +548,7 @@ static int config_line(char* line){
//find separator
separator = strchr(line, '=');
if(!separator){
- fprintf(stderr, "Not an assignment (currently expecting %s configuration): %s\n", line, (parser_state == backend_cfg) ? "backend" : "instance");
+ LOGPF("Not an assignment (currently expecting %s configuration): %s", line, (parser_state == backend_cfg) ? "backend" : "instance");
return 1;
}
@@ -555,11 +558,11 @@ static int config_line(char* line){
separator = config_trim_line(separator);
if(parser_state == backend_cfg && current_backend->conf(line, separator)){
- fprintf(stderr, "Failed to configure backend %s\n", current_backend->name);
+ LOGPF("Failed to configure backend %s", current_backend->name);
return 1;
}
else if(parser_state == instance_cfg && current_backend->conf_instance(current_instance, line, separator)){
- fprintf(stderr, "Failed to configure instance %s\n", current_instance->name);
+ LOGPF("Failed to configure instance %s", current_instance->name);
return 1;
}
}
@@ -583,7 +586,7 @@ int config_read(char* cfg_filepath){
#endif
if(!source_dir){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
return 1;
}
@@ -594,12 +597,12 @@ int config_read(char* cfg_filepath){
source_file++;
if(!getcwd(original_dir, sizeof(original_dir))){
- fprintf(stderr, "Failed to read current working directory: %s\n", strerror(errno));
+ LOGPF("Failed to read current working directory: %s", strerror(errno));
goto bail;
}
if(chdir(source_dir)){
- fprintf(stderr, "Failed to change to configuration file directory %s: %s\n", source_dir, strerror(errno));
+ LOGPF("Failed to change to configuration file directory %s: %s", source_dir, strerror(errno));
goto bail;
}
}
@@ -607,11 +610,11 @@ int config_read(char* cfg_filepath){
source_file = source_dir;
}
- fprintf(stderr, "Reading configuration file %s\n", cfg_filepath);
+ LOGPF("Reading configuration file %s", cfg_filepath);
source = fopen(source_file, "r");
if(!source){
- fprintf(stderr, "Failed to open %s for reading\n", cfg_filepath);
+ LOGPF("Failed to open %s for reading", cfg_filepath);
goto bail;
}
@@ -644,7 +647,7 @@ int config_add_override(override_type type, char* data_raw){
char* data = strdup(data_raw);
if(!data){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
goto bail;
}
@@ -652,7 +655,7 @@ int config_add_override(override_type type, char* data_raw){
char* value = strchr(data, '=');
if(!option || !value){
- fprintf(stderr, "Override %s is not a valid assignment\n", data_raw);
+ LOGPF("Override %s is not a valid assignment", data_raw);
goto bail;
}
@@ -672,14 +675,14 @@ int config_add_override(override_type type, char* data_raw){
};
if(!new.target || !new.option || !new.value){
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
goto bail;
}
overrides = realloc(overrides, (noverrides + 1) * sizeof(config_override));
if(!overrides){
noverrides = 0;
- fprintf(stderr, "Failed to allocate memory\n");
+ LOG("Failed to allocate memory");
goto bail;
}
overrides[noverrides] = new;
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 22:51:26 +0000