timer23
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix egetnv of $HOME null return 

SVN revision: 20158
This commit is contained in:
Carsten Haitzler 2006-02-01 06:19:38 +00:00
parent 749bfd77de
commit 60edee650d
1 changed files with 24 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
legacy/evas/src/lib/file/evas_module.c
View File

@ -54,14 +54,20 @@ evas_module_paths_init(void)
/* 1. ~/.evas/modules/ */
prefix = getenv("HOME");
path = malloc(strlen(prefix) + 1 + strlen("/.evas/modules"));
path[0] = 0;
strcpy(path, prefix);
strcat(path, "/.evas/modules");
if (evas_file_path_exists(path))
paths = evas_list_append(paths,path);
else
free(path);
if (prefix)
{
path = malloc(strlen(prefix) + 1 + strlen("/.evas/modules"));
if (path)
{
path[0] = 0;
strcpy(path, prefix);
strcat(path, "/.evas/modules");
if (evas_file_path_exists(path))
paths = evas_list_append(paths, path);
else
free(path);
}
}
#ifdef HAVE_DLADDR
{
@ -94,12 +100,15 @@ evas_module_paths_init(void)
/* 3. PREFIX/evas/modules/ */
prefix = PACKAGE_LIB_DIR;
path = malloc(strlen(prefix) + 1 + strlen("/evas/modules"));
strcpy(path, prefix);
strcat(path, "/evas/modules");
if (evas_file_path_exists(path))
paths = evas_list_append(paths, path);
else
free(path);
if (path)
{
strcpy(path, prefix);
strcat(path, "/evas/modules");
if (evas_file_path_exists(path))
paths = evas_list_append(paths, path);
else
free(path);
}
#endif
/* append all the module types subdirs */
@ -145,7 +154,7 @@ evas_module_init(void)
if ((!strcmp(de->d_name, ".")) || (!strcmp(de->d_name, "..")))
continue;
buf = malloc(strlen(mp->path) + 1 + strlen(de->d_name) + 1);
sprintf(buf,"%s/%s", mp->path,de->d_name);
sprintf(buf, "%s/%s", mp->path, de->d_name);
if (evas_file_path_is_dir(buf))
{
Evas_Module *em;