static DirectResult
fs_config_read( const char *filename )
{
DirectResult ret = DR_OK;
char line[400];
FILE *f;
f = fopen( filename, "r" );
if (!f) {
D_DEBUG( "FusionSound/Config: "
"Unable to open config file `%s'!\n", filename );
return DR_IO;
} else {
D_INFO( "FusionSound/Config: "
"Parsing config file '%s'.\n", filename );
}
while (fgets( line, 400, f )) {
char *name = line;
char *value = strchr( line, '=' );
if (value) {
*value++ = 0;
direct_trim( &value );
}
direct_trim( &name );
if (!*name || *name == '#')
continue;
ret = fs_config_set( name, value );
if (ret) {
if (ret == DR_UNSUPPORTED)
D_ERROR( "FusionSound/Config: In config file `%s': "
"Invalid option `%s'!\n", filename, name );
break;
}
}
fclose( f );
return ret;
}
DFBResult
gal_config_read( GALConfig *config )
{
DFBResult ret = DFB_OK;
char line[400];
FILE *f;
D_ASSERT( config != NULL );
D_ASSERT( config->filename != NULL );
if ( config->filename[0] == '\0' ) {
D_INFO( "GAL/Config: the config file name is invalid.\n" );
return DFB_IO;
}
f = fopen( config->filename, "r" );
if (!f) {
D_ERROR( "GAL/Config: Unable to open config file `%s'!\n", config->filename );
return DFB_IO;
} else {
D_INFO( "GAL/Config: Parsing config file '%s'.\n", config->filename );
}
while (fgets( line, 400, f )) {
char *name = line;
char *comment = strchr( line, '#' );
char *value;
if (comment) {
*comment = 0;
}
value = strchr( line, '=' );
if (value) {
*value++ = 0;
direct_trim( &value );
}
direct_trim( &name );
if (!*name || *name == '#')
continue;
ret = gal_config_set( config, name, value );
if (ret) {
if (ret == DFB_UNSUPPORTED) {
D_ERROR( "GAL/Config: *********** In config file `%s': "
"Invalid option `%s'! ***********\n", config->filename, name );
continue;
}
break;
}
}
fclose( f );
return ret;
}
DirectResult
direct_config_set( const char *name, const char *value )
{
if (direct_strcmp (name, "disable-module" ) == 0) {
if (value) {
int n = 0;
while (direct_config->disable_module &&
direct_config->disable_module[n])
n++;
direct_config->disable_module = (char**) D_REALLOC( direct_config->disable_module,
sizeof(char*) * (n + 2) );
direct_config->disable_module[n] = D_STRDUP( value );
direct_config->disable_module[n+1] = NULL;
}
else {
D_ERROR("Direct/Config '%s': No module name specified!\n", name);
return DR_INVARG;
}
} else
if (direct_strcmp (name, "module-dir" ) == 0) {
if (value) {
if (direct_config->module_dir)
D_FREE( direct_config->module_dir );
direct_config->module_dir = D_STRDUP( value );
}
else {
D_ERROR("Direct/Config 'module-dir': No directory name specified!\n");
return DR_INVARG;
}
} else
if (direct_strcmp (name, "memcpy" ) == 0) {
if (value) {
if (direct_config->memcpy)
D_FREE( direct_config->memcpy );
direct_config->memcpy = D_STRDUP( value );
}
else {
D_ERROR("Direct/Config '%s': No method specified!\n", name);
return DR_INVARG;
}
}
else
if (direct_strcmp (name, "quiet" ) == 0 || strcmp (name, "no-quiet" ) == 0) {
/* Enable/disable all at once by default. */
DirectMessageType type = DMT_ALL;
/* Find out the specific message type being configured. */
if (value) {
if (!strcmp( value, "info" )) type = DMT_INFO; else
if (!strcmp( value, "warning" )) type = DMT_WARNING; else
if (!strcmp( value, "error" )) type = DMT_ERROR; else
if (!strcmp( value, "once" )) type = DMT_ONCE; else
if (!strcmp( value, "untested" )) type = DMT_UNTESTED; else
if (!strcmp( value, "unimplemented" )) type = DMT_UNIMPLEMENTED;
else {
D_ERROR( "DirectFB/Config '%s': Unknown message type '%s'!\n", name, value );
return DR_INVARG;
}
}
/* Set/clear the corresponding flag in the configuration. */
if (name[0] == 'q')
D_FLAGS_SET( direct_config->quiet, type );
else
D_FLAGS_CLEAR( direct_config->quiet, type );
}
else
if (direct_strcmp (name, "no-quiet" ) == 0) {
direct_config->quiet = DMT_NONE;
}
else
if (direct_strcmp (name, "debug" ) == 0) {
if (value) {
DirectLogDomainConfig config = {0};
if (value[0] && value[1] == ':') {
config.level = value[0] - '0' + DIRECT_LOG_DEBUG_0;
value += 2;
}
else
config.level = DIRECT_LOG_DEBUG;
direct_log_domain_configure( value, &config );
}
else if (direct_config->log_level < DIRECT_LOG_DEBUG)
direct_config->log_level = DIRECT_LOG_DEBUG;
}
else
if (direct_strcmp (name, "no-debug" ) == 0) {
if (value) {
DirectLogDomainConfig config = {0};
config.level = DIRECT_LOG_DEBUG_0;
direct_log_domain_configure( value, &config );
}
else if (direct_config->log_level > DIRECT_LOG_DEBUG_0)
direct_config->log_level = DIRECT_LOG_DEBUG_0;
}
else
if (direct_strcmp (name, "log-all" ) == 0) {
direct_config->log_all = true;
}
else
if (direct_strcmp (name, "log-none" ) == 0) {
direct_config->log_none = true;
}
else
if (direct_strcmp (name, "debugmem" ) == 0) {
direct_config->debugmem = true;
}
else
if (direct_strcmp (name, "no-debugmem" ) == 0) {
direct_config->debugmem = false;
}
else
if (direct_strcmp (name, "trace" ) == 0) {
direct_config->trace = true;
}
else
if (direct_strcmp (name, "no-trace" ) == 0) {
direct_config->trace = false;
}
else
if (direct_strcmp (name, "log-file" ) == 0 || strcmp (name, "log-udp" ) == 0) {
if (value) {
DirectResult ret;
DirectLog *log;
ret = direct_log_create( strcmp(name,"log-udp") ? DLT_FILE : DLT_UDP, value, &log );
if (ret)
return ret;
if (direct_config->log)
direct_log_destroy( direct_config->log );
direct_config->log = log;
direct_log_set_default( log );
}
else {
if (direct_strcmp(name,"log-udp"))
D_ERROR("Direct/Config '%s': No file name specified!\n", name);
else
D_ERROR("Direct/Config '%s': No host and port specified!\n", name);
return DR_INVARG;
}
}
else
if (direct_strcmp (name, "fatal-level" ) == 0) {
if (direct_strcasecmp (value, "none" ) == 0) {
direct_config->fatal = DCFL_NONE;
}
else
if (direct_strcasecmp (value, "assert" ) == 0) {
direct_config->fatal = DCFL_ASSERT;
}
else
if (direct_strcasecmp (value, "assume" ) == 0) {
direct_config->fatal = DCFL_ASSUME;
}
else {
D_ERROR("Direct/Config '%s': Unknown level specified (use 'none', 'assert', 'assume')!\n", name);
return DR_INVARG;
}
}
else
if (direct_strcmp (name, "fatal-break" ) == 0) {
direct_config->fatal_break = true;
}
else
if (direct_strcmp (name, "no-fatal-break" ) == 0) {
direct_config->fatal_break = false;
}
else
if (direct_strcmp (name, "sighandler" ) == 0) {
direct_config->sighandler = true;
}
else
if (direct_strcmp (name, "no-sighandler" ) == 0) {
direct_config->sighandler = false;
}
else
if (direct_strcmp (name, "dont-catch" ) == 0) {
if (value) {
char *signals = D_STRDUP( value );
char *p = NULL, *r, *s = signals;
while ((r = direct_strtok_r( s, ",", &p ))) {
char *error;
unsigned long signum;
direct_trim( &r );
signum = direct_strtoul( r, &error, 10 );
if (*error) {
D_ERROR( "Direct/Config '%s': Error in number at '%s'!\n", name, error );
D_FREE( signals );
return DR_INVARG;
}
sigaddset( &direct_config->dont_catch, signum );
s = NULL;
}
D_FREE( signals );
}
else {
D_ERROR("Direct/Config '%s': No signals specified!\n", name);
return DR_INVARG;
}
}
else
if (direct_strcmp (name, "thread_block_signals") == 0) {
direct_config->thread_block_signals = true;
}
else
if (direct_strcmp (name, "no-thread_block_signals") == 0) {
direct_config->thread_block_signals = false;
} else
if (direct_strcmp (name, "thread-priority-scale" ) == 0) {
if (value) {
int scale;
if (direct_sscanf( value, "%d", &scale ) < 1) {
D_ERROR("Direct/Config '%s': Could not parse value!\n", name);
return DR_INVARG;
}
direct_config->thread_priority_scale = scale;
}
else {
D_ERROR("Direct/Config '%s': No value specified!\n", name);
return DR_INVARG;
}
} else
if (direct_strcmp (name, "thread-priority" ) == 0) { /* Must be moved to lib/direct/conf.c in trunk! */
if (value) {
int priority;
if (direct_sscanf( value, "%d", &priority ) < 1) {
D_ERROR("Direct/Config '%s': Could not parse value!\n", name);
return DR_INVARG;
}
direct_config->thread_priority = priority;
}
else {
D_ERROR("Direct/Config '%s': No value specified!\n", name);
return DR_INVARG;
}
} else
if (direct_strcmp (name, "thread-scheduler" ) == 0) { /* Must be moved to lib/direct/conf.c in trunk! */
if (value) {
if (direct_strcmp( value, "other" ) == 0) {
direct_config->thread_scheduler = DCTS_OTHER;
} else
if (direct_strcmp( value, "fifo" ) == 0) {
direct_config->thread_scheduler = DCTS_FIFO;
} else
if (direct_strcmp( value, "rr" ) == 0) {
direct_config->thread_scheduler = DCTS_RR;
} else {
D_ERROR( "Direct/Config '%s': Unknown scheduler '%s'!\n", name, value );
return DR_INVARG;
}
}
else {
D_ERROR( "Direct/Config '%s': No value specified!\n", name );
return DR_INVARG;
}
} else
if (direct_strcmp (name, "thread-stacksize" ) == 0) { /* Must be moved to lib/direct/conf.c in trunk! */
if (value) {
int size;
if (direct_sscanf( value, "%d", &size ) < 1) {
D_ERROR( "Direct/Config '%s': Could not parse value!\n", name );
return DR_INVARG;
}
direct_config->thread_stack_size = size;
}
else {
D_ERROR( "Direct/Config '%s': No value specified!\n", name );
return DR_INVARG;
}
}
else
return DR_UNSUPPORTED;
return DR_OK;
}
