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/*
Unix SMB/CIFS implementation.
Copyright (C) Jelmer Vernooij 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "dynconfig.h"
#include "system/dir.h"
static BOOL load_module(TALLOC_CTX *mem_ctx, const char *dir, const char *name)
{
char *path;
void *handle;
BOOL (*init_module_fn) (void);
BOOL ret;
path = talloc_asprintf(mem_ctx, "%s/%s", dir, name);
handle = dlopen(path, 0);
if (handle == NULL) {
DEBUG(0, ("Unable to open %s: %s\n", path, dlerror()));
return False;
}
init_module_fn = dlsym(handle, "init_module");
if (init_module_fn == NULL) {
DEBUG(0, ("Unable to find init_module() in %s: %s\n", path, dlerror()));
return False;
}
ret = init_module_fn();
if (!ret) {
DEBUG(1, ("Loading module '%s' failed\n", path));
}
dlclose(handle);
talloc_free(path);
return ret;
}
BOOL load_modules(const char *subsystem)
{
DIR *dir;
struct dirent *entry;
char *dir_path;
BOOL ret;
TALLOC_CTX *mem_ctx;
mem_ctx = talloc_init(NULL);
dir_path = talloc_asprintf(mem_ctx, "%s/%s", dyn_LIBDIR, subsystem);
if (!dir_path) {
talloc_free(mem_ctx);
return False;
}
dir = opendir(subsystem);
if (dir == NULL) {
talloc_free(mem_ctx);
return False;
}
while((entry = readdir(dir))) {
if (!strcmp(entry->d_name, ".") || !strcmp(entry->d_name, ".."))
continue;
ret &= load_module(mem_ctx, dir_path, entry->d_name);
}
closedir(dir);
talloc_free(mem_ctx);
return ret;
}
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