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Simplify getting dir and filename.

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This commit is contained in:
Christoffer Lerno
2021-04-14 11:24:53 +02:00
parent fe3f7d427e
commit 9de932a24d
1 changed files with 6 additions and 12 deletions
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18
src/utils/file_utils.c
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@@ -124,21 +124,15 @@ const char* find_lib_dir(void)
void path_get_dir_and_filename_from_full(const char *full_path, char **filename, char **dir_path)
{
char path[256];
char path[1024];
size_t path_len = strlen(full_path);
if (path_len > 255) error_exit("Path %s too long.", full_path);
if (path_len >= sizeof(path)) error_exit("Path %s too long.", full_path);
strncpy(path, full_path, path_len + 1);
const char *base_name = basename(path);
size_t filename_len = strlen(base_name);
*filename = malloc(filename_len + 1);
strncpy(*filename, base_name, filename_len + 1);
strcpy(path, full_path);
*filename = strdup(basename(path));
strncpy(path, full_path, path_len + 1);
const char *dir = dirname(path);
size_t dir_len = strlen(dir);
*dir_path = malloc(dir_len + 1);
strncpy(*dir_path, dir, dir_len + 1);
strcpy(path, full_path);
*dir_path = strdup(dirname(path));
}