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authorLeo Tenenbaum <pommicket@gmail.com>2021-01-19 12:11:00 -0500
committerLeo Tenenbaum <pommicket@gmail.com>2021-01-19 12:11:00 -0500
commit3d86329abd754319a36459f8eb3e4bce6efffe1e (patch)
tree56f4e4ee82677221160c9e71f9efead0263ea852 /filesystem-posix.c
parent84698e927b5324c8379897c1cbfd1667648a8af1 (diff)
show directories in a different color in open menu
Diffstat (limited to 'filesystem-posix.c')
-rw-r--r--filesystem-posix.c23
1 files changed, 14 insertions, 9 deletions
diff --git a/filesystem-posix.c b/filesystem-posix.c
index e2ff82e..1a23eff 100644
--- a/filesystem-posix.c
+++ b/filesystem-posix.c
@@ -1,21 +1,26 @@
+#include "filesystem.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <dirent.h>
#include <errno.h>
-// Does this file exist? Returns false for directories.
-static bool fs_file_exists(char const *path) {
+FsType fs_path_type(char const *path) {
struct stat statbuf = {0};
if (stat(path, &statbuf) != 0)
- return false;
- return S_ISREG(statbuf.st_mode);
+ return FS_NON_EXISTENT;
+ if (S_ISREG(statbuf.st_mode))
+ return FS_FILE;
+ if (S_ISDIR(statbuf.st_mode))
+ return FS_DIRECTORY;
+ return FS_OTHER;
}
-// Returns a NULL-terminated array of the files/directories in this directory, or NULL if the directory does not exist.
-// When you're done with the file names, call free on each one, then on the array.
-// NOTE: The files aren't returned in any particular order!
-static char **fs_list_directory(char const *dirname) {
+bool fs_file_exists(char const *path) {
+ return fs_path_type(path) == FS_FILE;
+}
+
+char **fs_list_directory(char const *dirname) {
char **ret = NULL;
DIR *dir = opendir(dirname);
if (dir) {
@@ -43,7 +48,7 @@ static char **fs_list_directory(char const *dirname) {
return ret;
}
-static int fs_mkdir(char const *path) {
+int fs_mkdir(char const *path) {
if (mkdir(path, 0755) == 0) {
// directory created successfully
return 1;