diff options
Diffstat (limited to 'kinit/kstartupconfig.cpp')
| -rw-r--r-- | kinit/kstartupconfig.cpp | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/kinit/kstartupconfig.cpp b/kinit/kstartupconfig.cpp deleted file mode 100644 index 3204d6f7d..000000000 --- a/kinit/kstartupconfig.cpp +++ /dev/null @@ -1,176 +0,0 @@ -/**************************************************************************** - - Copyright (C) 2005 Lubos Lunak <l.lunak@kde.org> - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the "Software"), -to deal in the Software without restriction, including without limitation -the rights to use, copy, modify, merge, publish, distribute, sublicense, -and/or sell copies of the Software, and to permit persons to whom the -Software is furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. - -****************************************************************************/ - -/* - -This utility helps to have some configuration options available in starttde -without the need to launch anything linked to KDE libraries (which may need -some time to load). - -The configuration options are written to $TDEHOME/share/config/startupconfigkeys, -one option per line, as <file> <group> <key> <default>. It is possible to -use ' for quoting multiword entries. Values of these options will be written -to $TDEHOME/share/config/startupconfig as a shell script that will set -the values to shell variables, named <file>_<group>_<key> (all spaces replaced -by underscores, everything lowercase). So e.g. line -"ksplashrc KSplash Theme Default" may result in "ksplashrc_ksplash_theme=Default". - -In order to real a whole group it is possible to use <file> <[group]>, e.g. -"ksplashrc [KSplash]", which will set shell variables for all keys in the group. -It is not possible to specify default values, but since the configuration options -are processed in the order they are specified this can be solved by first -specifying a group and then all the entries that need default values. - -When a kconf_update script is used to update such option, kstartupconfig is run -before kconf_update and therefore cannot see the change in time. To avoid this -problem, together with the kconf_update script also the matching global config -file should be updated (any change, kstartupconfig will see the timestamp change). - -Note that the kdeglobals config file is not used as a depedendency for other config -files. - -Since the checking is timestamp-based, config files that are frequently updated -should not be used. - -Kstartupconfig works by storing every line from startupconfigkeys in file startupconfigfiles -followed by paths of all files that are relevant to the option. Non-existent files -have '!' prepended (for the case they'll be later created), the list of files is -terminated by line containing '*'. If the timestamps of all relevant files are older -than the timestamp of the startupconfigfile file, there's no need to update anything. -Otherwise kdostartupconfig is launched to create or update all the necessary files -(which already requires loading KDE libraries, but this case should be rare). - -*/ - -#include <config.h> - -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/wait.h> -#include <unistd.h> -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -int main() - { - char tdehome[ 1024 ]; - if( getenv( "TDEHOME" )) - strlcpy( tdehome, getenv( "TDEHOME" ), 1024 ); - else if( getenv( "HOME" )) - { - strlcpy( tdehome, getenv( "HOME" ), 1024 ); - strlcat( tdehome, "/.trinity", 1024 ); - } - else - return 1; - char filename[ 1024 ]; - strlcpy( filename, tdehome, 1024 ); - strlcat( filename, "/share/config/startupconfig", 1024 ); - if( access( filename, R_OK ) != 0 ) - { - int ret = system( "kdostartupconfig" ); - return WEXITSTATUS( ret ); - } - strlcpy( filename, tdehome, 1024 ); - strlcat( filename, "/share/config/startupconfigfiles", 1024 ); - struct stat st; - if( stat( filename, &st ) != 0 ) - { - int ret = system( "kdostartupconfig" ); - return WEXITSTATUS( ret ); - } - time_t config_time = st.st_mtime; - FILE* config = fopen( filename, "r" ); - if( config == NULL ) - { - int ret = system( "kdostartupconfig" ); - return WEXITSTATUS( ret ); - } - strlcpy( filename, tdehome, 1024 ); - strlcat( filename, "/share/config/startupconfigkeys", 1024 ); - FILE* keys = fopen( filename, "r" ); - if( keys == NULL ) - { - fclose( config ); - return 2; - } - bool need_update = true; - for(;;) - { - char keyline[ 1024 ]; - if( fgets( keyline, 1023, keys ) == NULL ) - { - need_update = false; - break; - } - if( char* nl = strchr( keyline, '\n' )) - *nl = '\0'; - char line[ 1024 ]; - if( fgets( line, 1023, config ) == NULL ) - break; - if( char* nl = strchr( line, '\n' )) - *nl = '\0'; - if( strcmp( keyline, line ) != 0 ) - break; - bool ok = false; - for(;;) - { - if( fgets( line, 1023, config ) == NULL ) - break; - if( char* nl = strchr( line, '\n' )) - *nl = '\0'; - if( *line == '\0' ) - break; - if( *line == '*' ) - { - ok = true; - break; - } - if( *line == '!' ) - { - if( access( line + 1, R_OK ) == 0 ) - break; // file now exists -> update - } - else - { - struct stat st; - if( stat( line, &st ) != 0 ) - break; - if( st.st_mtime > config_time ) - break; - } - } - if( !ok ) - break; - } - fclose( keys ); - fclose( config ); - if( need_update ) - { - int ret = system( "kdostartupconfig" ); - return WEXITSTATUS( ret ); - } - return 0; - } |