pidgin/purple-plugin-pack

Fixed up the message splitter plugin to work and not depend on gdk...
org.guifications.plugins
2008-07-03, grim
05708390e9b2
Fixed up the message splitter plugin to work and not depend on gdk...

Theres some hackery here though. On !win32, we depend on cairo, which should be alright anyways, however this needs to be tested on windows.

Also, this still needs a lot of cleanup, but it does work.
/*************************************************************************
* Recursion module
* by Martijn van Oosterhout <kleptog@svana.org> (C) April 2006
* Licenced under the GNU General Public Licence version 2.
*
* Provides a function to recurse a directory and call a callback for each
* file found.
*************************************************************************/
#define _GNU_SOURCE
#include <sys/types.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include "recurse.h"
#if 1
/* GLibc specific version. In this version, the entries are sorted */
/* We assume dirname ends in a /, prefix also unless empty */
static int
recurse_directory_int(char *dirname, char *prefix, DirRecurseMatch func, void *data)
{
struct dirent **namelist;
int ents;
struct dirent *ent;
int i;
int ret = 0;
if((ents = scandir(dirname, &namelist, 0, alphasort)) < 0)
return -1;
for (i = 0; i < ents; i++)
{
char *ptr;
struct stat s;
ent = namelist[i];
asprintf(&ptr, "%s%s", dirname, ent->d_name);
if(stat(ptr, &s) < 0)
{
free(ptr);
continue;
}
if(S_ISREG(s.st_mode))
{
free(ptr);
asprintf(&ptr, "%s%s", prefix, ent->d_name);
ret = func(ptr, data);
}
else if(S_ISDIR(s.st_mode))
{
char *newdirname, *newprefix;
if(ent->d_name[0] != '.')
{
asprintf(&newdirname, "%s%s/", dirname, ent->d_name);
asprintf(&newprefix, "%s%s/", prefix, ent->d_name);
ret = recurse_directory_int(newdirname, newprefix, func, data);
free(newdirname);
free(newprefix);
}
}
free(ptr);
if(ret < 0)
break;
}
free(namelist);
return 0;
}
#else
/* generic version, here they are unsorted */
/* We assume dirname ends in a /, prefix also unless empty */
static int
recurse_directory_int(char *dirname, char *prefix, DirRecurseMatch func, void *data)
{
DIR *dir;
struct dirent *ent;
int ret = 0;
dir = opendir(dirname);
if(!dir)
return -1;
while ((ent = readdir(dir)) != NULL)
{
char *ptr;
struct stat s;
asprintf(&ptr, "%s%s", dirname, ent->d_name);
if(stat(ptr, &s) < 0)
{
free(ptr);
continue;
}
if(S_ISREG(s.st_mode))
{
free(ptr);
asprintf(&ptr, "%s%s", prefix, ent->d_name);
ret = func(ptr, data);
}
else if(S_ISDIR(s.st_mode))
{
char *newdirname, *newprefix;
if(ent->d_name[0] != '.')
{
asprintf(&newdirname, "%s%s/", dirname, ent->d_name);
asprintf(&newprefix, "%s%s/", prefix, ent->d_name);
ret = recurse_directory_int(newdirname, newprefix, func, data);
free(newdirname);
free(newprefix);
}
}
free(ptr);
if(ret < 0)
break;
}
closedir(dir);
return ret;
}
#endif
int
recurse_directory(char *dirname, DirRecurseMatch func, void *data)
{
char *newdirname = NULL;
int ret;
if(dirname[strlen(dirname) - 1] != '/')
asprintf(&newdirname, "%s/", dirname);
ret = recurse_directory_int(newdirname ? newdirname : dirname, "", func, data);
if(newdirname)
free(newdirname);
return ret;
}