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|
--- a/src/tvtimeconf.c
+++ b/src/tvtimeconf.c
@@ -34,6 +34,7 @@
#include <errno.h>
#include <libxml/parser.h>
#include <math.h>
+#include <libgen.h>
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
@@ -596,7 +597,30 @@
}
xmlKeepBlanksDefault( 0 );
- xmlSaveFormatFile( config_filename, doc, 1 );
+
+ if( create_file )
+ {
+ char *temp_config_filename = strdup( config_filename );
+
+ if( ! temp_config_filename )
+ {
+ fprintf( stderr, "strdup failed for config_filename %s\n", config_filename );
+ xmlFreeDoc( doc );
+ return 0;
+ }
+
+ mkdir_and_force_owner( dirname( temp_config_filename ), getuid(), getgid() );
+
+ free( temp_config_filename );
+ }
+
+ if( xmlSaveFormatFile( config_filename, doc, 1 ) == -1 )
+ {
+ fprintf( stderr, "xmlSaveFormatFile returned -1 for config_filename %s\n", config_filename );
+ xmlFreeDoc( doc );
+ return 0;
+ }
+
if( create_file ) {
if( chown( config_filename, getuid(), getgid() ) < 0 ) {
lfprintf( stderr, _("Cannot change owner of %s: %s.\n"),
@@ -897,14 +921,6 @@
ct->buttonmapmenu[ 4 ] = TVTIME_MENU_UP;
ct->buttonmapmenu[ 5 ] = TVTIME_MENU_DOWN;
- /* Make the ~/.tvtime directory every time on startup, to be safe. */
- if( asprintf( &temp_dirname, "%s/.tvtime", getenv( "HOME" ) ) < 0 ) {
- /* FIXME: Clean up ?? */
- return 0;
- }
- mkdir_and_force_owner( temp_dirname, ct->uid, getgid() );
- free( temp_dirname );
-
/* First read in global settings. */
asprintf( &base, "%s/tvtime.xml", CONFDIR );
if( file_is_openable_for_read( base ) ) {
@@ -1113,6 +1129,7 @@
int option_index = 0;
int filename_specified = 0;
int c;
+ int config_needs_saving = 0;
if( argc == 1 ) {
print_config_usage( argv );
@@ -1123,11 +1140,11 @@
"aAhmMF:g:I:d::b::i::c:n::D:f::x:t::Ll::R::p::P::z::",
long_options, &option_index )) != -1 ) {
switch( c ) {
- case 'a': ct->aspect = 1; break;
- case 'A': ct->aspect = 0; break;
- case 'm': ct->fullscreen = 1; break;
- case 'L': ct->borderless = 1; break;
- case 'M': ct->fullscreen = 0; break;
+ case 'a': ct->aspect = 1; config_needs_saving = 1; break;
+ case 'A': ct->aspect = 0; config_needs_saving = 1; break;
+ case 'm': ct->fullscreen = 1; config_needs_saving = 1; break;
+ case 'L': ct->borderless = 1; config_needs_saving = 1; break;
+ case 'M': ct->fullscreen = 0; config_needs_saving = 1; break;
case 'F': if( ct->config_filename ) free( ct->config_filename );
filename_specified = 1;
ct->config_filename = expand_user_path( optarg );
@@ -1137,18 +1154,20 @@
ct->config_filename );
conf_xml_parse( ct, ct->config_filename );
}
+ // intentionally not : config_needs_saving = 1;
break;
case 'x': if( ct->mixerdev ) { free( ct->mixerdev ); }
- ct->mixerdev = strdup( optarg ); break;
+ ct->mixerdev = strdup( optarg ); config_needs_saving = 1; break;
case 'g': if( ct->geometry ) { free( ct->geometry ); }
- ct->geometry = strdup( optarg ); break;
- case 'I': ct->inputwidth = atoi( optarg ); break;
+ ct->geometry = strdup( optarg ); config_needs_saving = 1; break;
+ case 'I': ct->inputwidth = atoi( optarg ); config_needs_saving = 1; break;
case 'd': if( !optarg ) {
fprintf( stdout, "V4LDevice:%s\n",
config_get_v4l_device( ct ) );
} else {
free( ct->v4ldev );
ct->v4ldev = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'b': if( !optarg ) {
@@ -1157,6 +1176,7 @@
} else {
free( ct->vbidev );
ct->vbidev = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'i': if( !optarg ) {
@@ -1164,16 +1184,18 @@
config_get_inputnum( ct ) );
} else {
ct->inputnum = atoi( optarg );
+ config_needs_saving = 1;
}
break;
case 'c': ct->prev_channel = ct->start_channel;
- ct->start_channel = atoi( optarg ); break;
+ ct->start_channel = atoi( optarg ); config_needs_saving = 1; break;
case 't': if( !optarg ) {
fprintf( stdout, "XMLTVFile:%s\n",
config_get_xmltv_file( ct ) );
} else {
if( ct->xmltvfile ) free( ct->xmltvfile );
ct->xmltvfile = expand_user_path( optarg );
+ config_needs_saving = 1;
}
break;
case 'l': if( !optarg ) {
@@ -1182,6 +1204,7 @@
} else {
if( ct->xmltvlanguage ) free( ct->xmltvlanguage );
ct->xmltvlanguage = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'n': if( !optarg ) {
@@ -1189,6 +1212,7 @@
} else {
free( ct->norm );
ct->norm = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'f': if( !optarg ) {
@@ -1197,6 +1221,7 @@
} else {
free( ct->freq );
ct->freq = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'R': if( !optarg ) {
@@ -1204,6 +1229,7 @@
config_get_priority( ct ) );
} else {
ct->priority = atoi( optarg );
+ config_needs_saving = 1;
}
break;
case 'p': if( !optarg ) {
@@ -1212,6 +1238,7 @@
} else {
free( ct->alsa_inputdev );
ct->alsa_inputdev = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'P': if( !optarg ) {
@@ -1220,6 +1247,7 @@
} else {
free( ct->alsa_outputdev );
ct->alsa_outputdev = strdup( optarg );
+ config_needs_saving = 1;
}
break;
case 'z': if( !optarg ) {
@@ -1227,6 +1255,7 @@
config_get_alsa_latency( ct ) );
} else {
ct->alsa_latency = atoi( optarg );
+ config_needs_saving = 1;
}
break;
default:
@@ -1235,6 +1264,9 @@
}
}
+ if( ! config_needs_saving )
+ return 1;
+
if( !filename_specified ) {
char *fifofile = get_tvtime_fifo_filename( config_get_uid( ct ) );
int fifofd;
|
