diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 39 |
1 files changed, 37 insertions, 2 deletions
@@ -15,6 +15,7 @@ */ #define _POSIX_SOURCE 1 /* for wordexp, fileno */ +#define _BSD_SOURCE 1 /* for realpath, symlink */ #include <assert.h> #include <errno.h> @@ -27,12 +28,12 @@ #include <sys/types.h> #include <unistd.h> +#include "lilv_internal.h" + #if defined(HAVE_FLOCK) && defined(HAVE_FILENO) # include <sys/file.h> #endif -#include "lilv_internal.h" - #ifdef HAVE_WORDEXP # include <wordexp.h> #endif @@ -306,6 +307,18 @@ lilv_get_latest_copy(const char* path) } char* +lilv_realpath(const char* path) +{ + return realpath(path, NULL); +} + +int +lilv_symlink(const char* oldpath, const char* newpath) +{ + return symlink(oldpath, newpath); +} + +char* lilv_path_relative_to(const char* path, const char* base) { const size_t path_len = strlen(path); @@ -378,3 +391,25 @@ lilv_dir_for_each(const char* path, closedir(dir); } } + +int +lilv_mkdir_p(const char* dir_path) +{ + char* path = lilv_strdup(dir_path); + const size_t path_len = strlen(path); + for (size_t i = 1; i <= path_len; ++i) { + if (path[i] == LILV_DIR_SEP[0] || path[i] == '\0') { + path[i] = '\0'; + if (mkdir(path, 0755) && errno != EEXIST) { + LILV_ERRORF("Failed to create %s (%s)\n", + path, strerror(errno)); + free(path); + return 1; + } + path[i] = LILV_DIR_SEP[0]; + } + } + + free(path); + return 0; +} |