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mufs: implement mufs_rmdir()

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S.J.R. van Schaik 2017-06-12 15:35:15 +02:00
parent 3b531e868b
commit d6fa387868
2 changed files with 14 additions and 0 deletions
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1
include/fs/mufs.h
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@ -48,6 +48,7 @@ struct mufs_dir *mufs_opendir(struct mufs *fs, const char *path);
void mufs_closedir(struct mufs_dir *dir); void mufs_closedir(struct mufs_dir *dir);
int mufs_readdir(struct mufs_dir *dir, struct mufs_dirent *dirent); int mufs_readdir(struct mufs_dir *dir, struct mufs_dirent *dirent);
int mufs_mkdir(struct mufs *fs, const char *path); int mufs_mkdir(struct mufs *fs, const char *path);
int mufs_rmdir(struct mufs *fs, const char *path);
int mufs_create(struct mufs *fs, const char *path); int mufs_create(struct mufs *fs, const char *path);
struct mufs_file *mufs_open(struct mufs *fs, const char *path, int mode); struct mufs_file *mufs_open(struct mufs *fs, const char *path, int mode);

13
source/fs/mufs/dir.c
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@ -288,3 +288,16 @@ int mufs_mkdir(struct mufs *fs, const char *path)
{ {
return mufs_mkpath(fs, path, MUFS_DIR); return mufs_mkpath(fs, path, MUFS_DIR);
} }
int mufs_rmdir(struct mufs *fs, const char *path)
{
struct mufs_stat stat;
if (mufs_stat(fs, path, &stat) < 0)
return -1;
if (stat.type != MUFS_DIR || stat.file_size != 0)
return -1;
return mufs_rmpath(fs, path);
}