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https://github.com/fish-shell/fish-shell
synced 2024-12-26 12:53:13 +00:00
Migrate mimedb off of al_init
This commit is contained in:
ridiculousfish
parent
8bc83c5967
commit
7e52523541
1 changed files with 53 additions and 74 deletions
127
mimedb.cpp
127
mimedb.cpp
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@ -35,6 +35,8 @@ license. Read the source code of the library for more information.
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#include <locale.h>
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#include <vector>
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#include <string>
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#include <map>
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#ifdef HAVE_GETOPT_H
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@ -50,6 +52,8 @@ license. Read the source code of the library for more information.
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#include "util.h"
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#include "print_help.h"
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typedef std::vector<std::string> string_list_t;
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/**
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Location of the applications .desktop file, relative to a base mime directory
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*/
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@ -296,7 +300,7 @@ static char *file_exists( const char *dir, const char *in )
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\param all If zero, then stop after the first filename.
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\return The number of filenames added to the list.
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*/
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static int append_filenames( std::vector<std::string> &list, const char *f, int all )
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static int append_filenames( string_list_t &list, const char *f, int all )
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{
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size_t prev_count = list.size();
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char *result;
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@ -393,7 +397,7 @@ static int append_filenames( std::vector<std::string> &list, const char *f, int
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*/
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static std::string get_filename( char *f )
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{
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std::vector<std::string> list;
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string_list_t list;
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append_filenames( list, f, 0 );
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if (list.empty()) {
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@ -676,7 +680,7 @@ static char *get_action( const char *mimetype )
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char *launcher;
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char *end;
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std::vector<std::string> mime_filenames;
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string_list_t mime_filenames;
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const char *launcher_str = NULL;
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const char *launcher_command_str, *launcher_command;
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@ -838,9 +842,9 @@ static char *my_getcwd ()
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/**
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Return absolute filename of specified file
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*/
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static char *get_fullfile( char *file )
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static const char *get_fullfile( const char *file )
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{
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char *fullfile;
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const char *fullfile;
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if( file[0] == '/' )
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{
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@ -858,18 +862,19 @@ static char *get_fullfile( char *file )
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int l = strlen(cwd);
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fullfile = (char *)my_malloc( l + strlen(file)+2 );
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if( !fullfile )
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char *tmp = (char *)my_malloc( l + strlen(file)+2 );
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if( !tmp )
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{
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free(cwd);
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return 0;
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}
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strcpy( fullfile, cwd );
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strcpy( tmp, cwd );
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if( cwd[l-1] != '/' )
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strcat(fullfile, "/" );
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strcat( fullfile, file );
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strcat(tmp, "/" );
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strcat( tmp, file );
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free(cwd);
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fullfile = tmp;
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}
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return fullfile;
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}
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@ -878,10 +883,10 @@ static char *get_fullfile( char *file )
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/**
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Write specified file as an URL
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*/
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static void write_url( char *file )
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static void write_url( const char *file )
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{
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char *fullfile = get_fullfile( file );
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char *str = fullfile;
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const char *fullfile = get_fullfile( file );
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const char *str = fullfile;
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if( str == 0 )
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{
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@ -918,17 +923,17 @@ static void write_url( char *file )
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str++;
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}
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if( fullfile != file )
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free( fullfile );
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free( (void *)fullfile );
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}
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/**
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Write specified file
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*/
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static void write_file( char *file, int print_path )
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static void write_file( const char *file, int print_path )
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{
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char *fullfile;
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char *str;
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const char *fullfile;
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const char *str;
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if( print_path )
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{
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fullfile = get_fullfile( file );
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@ -936,12 +941,13 @@ static void write_file( char *file, int print_path )
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}
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else
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{
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fullfile = my_strdup( file );
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if( !fullfile )
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char *tmp = my_strdup( file );
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if( !tmp )
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{
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return;
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}
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str = basename( fullfile );
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str = basename( tmp );
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fullfile = tmp;
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}
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if( !str )
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@ -1012,7 +1018,7 @@ static void write_file( char *file, int print_path )
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}
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if( fullfile != file )
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free( fullfile );
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free( (void *)fullfile );
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}
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/**
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@ -1022,13 +1028,13 @@ static void write_file( char *file, int print_path )
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\param files the list of files for which to perform the action
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\param fileno an internal value. Should always be set to zero.
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*/
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static void launch( char *filter, array_list_t *files, int fileno )
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static void launch( char *filter, const string_list_t &files, int fileno )
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{
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char *filter_org=filter;
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int count=0;
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int launch_again=0;
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if( al_get_count( files ) <= fileno )
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if( files.size() <= fileno )
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return;
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@ -1044,17 +1050,16 @@ static void launch( char *filter, array_list_t *files, int fileno )
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case 'u':
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{
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launch_again = 1;
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write_url( (char *)al_get( files, fileno ) );
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write_url( files.at(fileno).c_str() );
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break;
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}
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case 'U':
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{
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int i;
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for( i=0; i<al_get_count( files ); i++ )
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for( size_t i=0; i<files.size(); i++ )
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{
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if( i != 0 )
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writer( ' ' );
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write_url( (char *)al_get( files, i ) );
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write_url( files.at(i).c_str() );
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if( error )
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break;
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}
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@ -1066,7 +1071,7 @@ static void launch( char *filter, array_list_t *files, int fileno )
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case 'n':
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{
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launch_again = 1;
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write_file( (char *)al_get( files, fileno ), *filter == 'f' );
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write_file( files.at(fileno).c_str(), *filter == 'f' );
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break;
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}
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@ -1074,11 +1079,11 @@ static void launch( char *filter, array_list_t *files, int fileno )
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case 'N':
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{
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int i;
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for( i=0; i<al_get_count( files ); i++ )
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for( i=0; i<files.size(); i++ )
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{
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if( i != 0 )
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writer( ' ' );
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write_file( (char *)al_get( files, i ), *filter == 'F' );
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write_file( files.at(i).c_str(), *filter == 'F' );
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if( error )
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break;
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}
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@ -1088,23 +1093,24 @@ static void launch( char *filter, array_list_t *files, int fileno )
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case 'd':
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{
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char *cpy = get_fullfile( (char *)al_get( files, fileno ) );
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const char *cpy = get_fullfile( files.at(fileno).c_str() );
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char *dir;
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launch_again=1;
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/*
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We wish to modify this string, make sure it is only a copy
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*/
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if( cpy == al_get( files, fileno ) )
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if( cpy == files.at(fileno).c_str())
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cpy = my_strdup( cpy );
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if( cpy == 0 )
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{
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break;
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}
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dir=dirname( cpy );
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dir=dirname( (char *)cpy );
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write_file( dir, 1 );
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free( cpy );
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free( (void *)cpy );
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break;
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}
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@ -1112,28 +1118,28 @@ static void launch( char *filter, array_list_t *files, int fileno )
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case 'D':
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{
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int i;
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for( i=0; i<al_get_count( files ); i++ )
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for( i=0; i<files.size(); i++ )
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{
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char *cpy = get_fullfile( (char *)al_get( files, i ) );
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const char *cpy = get_fullfile( files.at(i).c_str() );
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char *dir;
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/*
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We wish to modify this string, make sure it is only a copy
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*/
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if( cpy == al_get( files, i ) )
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if( cpy == files.at(i).c_str() )
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cpy = my_strdup( cpy );
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if( cpy == 0 )
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{
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break;
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}
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dir=dirname( cpy );
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dir=dirname( (char *)cpy );
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if( i != 0 )
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writer( ' ' );
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write_file( dir, 1 );
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free( cpy );
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free( (void *)cpy );
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}
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break;
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@ -1234,7 +1240,8 @@ int main (int argc, char *argv[])
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int i;
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hash_table_t launch_hash;
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typedef std::map<std::string, string_list_t> launch_hash_t;
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launch_hash_t launch_hash;
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locale_init();
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@ -1351,11 +1358,7 @@ int main (int argc, char *argv[])
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fprintf( stderr, _("%s: Can not launch a mimetype\n"), MIMEDB );
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print_help( argv[0], 2 );
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exit(1);
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}
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if( output_type == LAUNCH )
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hash_init( &launch_hash, &hash_str_func, &hash_str_cmp );
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}
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/*
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Loop over all non option arguments and do the specified lookup
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@ -1417,20 +1420,9 @@ int main (int argc, char *argv[])
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them together after all the arguments have been
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parsed.
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*/
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array_list_t *l= (array_list_t *)hash_get( &launch_hash, mimetype );
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output = 0;
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if( !l )
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{
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l = (array_list_t *)my_malloc( sizeof( array_list_t ) );
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if( l == 0 )
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{
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break;
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}
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al_init( l );
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hash_put( &launch_hash, mimetype, l );
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}
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al_push( l, argv[i] );
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string_list_t &l = launch_hash[mimetype];
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l.push_back(argv[i]);
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}
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}
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@ -1451,20 +1443,10 @@ int main (int argc, char *argv[])
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*/
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if( output_type == LAUNCH && !error )
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{
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int i;
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array_list_t mimes;
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al_init( &mimes );
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hash_get_keys( &launch_hash, &mimes );
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for( i=0; i<al_get_count( &mimes ); i++ )
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for( launch_hash_t::iterator iter = launch_hash.begin(); iter != launch_hash.end(); iter++)
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{
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char *mimetype = (char *)al_get( &mimes, i );
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array_list_t *files = (array_list_t *)hash_get( &launch_hash, mimetype );
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if( !files )
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{
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fprintf( stderr, _( "%s: Unknown error\n"), MIMEDB );
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error=1;
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break;
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}
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const char *mimetype = iter->first.c_str();
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string_list_t &files = iter->second;
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char *launcher = get_action( mimetype );
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@ -1474,9 +1456,6 @@ int main (int argc, char *argv[])
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free( launcher );
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}
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}
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hash_foreach( &launch_hash, &clear_entry );
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hash_destroy( &launch_hash );
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al_destroy( &mimes );
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}
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if( launch_buff )
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