proxmox-mirrors/libgit2
1
0
Fork 0
mirror of https://git.proxmox.com/git/libgit2 synced 2026-01-01 05:04:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

mkdir: respect the root path

Browse Source 
Don't try to strip trailing paths from the root directory on
Windows (trying to create `C:` will fail).
This commit is contained in:
Edward Thomson 2015-02-04 23:45:22 -05:00 committed by Edward Thomson
parent 3c68bfcd08
commit 9cb5b0f73c
1 changed files with 18 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
src/fileops.c
View File

@ -330,7 +330,7 @@ int git_futils_mkdir_withperf(
{
int error = -1;
git_buf make_path = GIT_BUF_INIT;
ssize_t root = 0, min_root_len;
ssize_t root = 0, min_root_len, root_len;
char lastch = '/', *tail;
struct stat st;
@ -343,22 +343,29 @@ int git_futils_mkdir_withperf(
goto done;
}
/* remove trailing slashes on path */
while (make_path.ptr[make_path.size - 1] == '/') {
make_path.size--;
make_path.ptr[make_path.size] = '\0';
}
/* Trim trailing slashes (except the root) */
if ((root_len = git_path_root(make_path.ptr)) < 0)
root_len = 0;
else
root_len++;
while (make_path.size > (size_t)root_len &&
make_path.ptr[make_path.size - 1] == '/')
make_path.ptr[--make_path.size] = '\0';
/* if we are not supposed to made the last element, truncate it */
if ((flags & GIT_MKDIR_SKIP_LAST2) != 0) {
git_buf_rtruncate_at_char(&make_path, '/');
git_path_dirname_r(&make_path, make_path.ptr);
flags |= GIT_MKDIR_SKIP_LAST;
}
if ((flags & GIT_MKDIR_SKIP_LAST) != 0)
git_buf_rtruncate_at_char(&make_path, '/');
if ((flags & GIT_MKDIR_SKIP_LAST) != 0) {
git_path_dirname_r(&make_path, make_path.ptr);
}
/* if nothing left after truncation, then we're done! */
if (!make_path.size) {
/* We were either given the root path (or trimmed it to
* the root), we don't have anything to do.
*/
if (make_path.size <= (size_t)root_len) {
error = 0;
goto done;
}