proxmox-mirrors/libgit2
1
0
Fork 0
mirror of https://git.proxmox.com/git/libgit2 synced 2025-05-21 12:24:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Restore portability to git_path_prettify.

Browse Source 
It turns out that passing NULL for the second parameter of realpath(3)
is not as portable as one might like.  Notably, Mac OS 10.5 and earlier
does not support it.  So this moves us back to a large buffer to get
the realpath info.
This commit is contained in:
Russell Belfer 2012-01-09 15:46:06 -08:00
parent 1d17507496
commit 7e443f6960
1 changed files with 5 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/path.c
View File

@ -181,8 +181,8 @@ int git_path_root(const char *path)
int git_path_prettify(git_buf *path_out, const char *path, const char *base) int git_path_prettify(git_buf *path_out, const char *path, const char *base)
{ {
char *result = NULL; int error = GIT_SUCCESS;
int error = GIT_SUCCESS; char buf[GIT_PATH_MAX];
git_buf_clear(path_out); git_buf_clear(path_out);
@ -193,16 +193,10 @@ int git_path_prettify(git_buf *path_out, const char *path, const char *base)
path = path_out->ptr; path = path_out->ptr;
} }
/* allow realpath to allocate the buffer */ if (path == NULL || p_realpath(path, buf) == NULL)
if (path != NULL)
result = p_realpath(path, NULL);
if (result) {
error = git_buf_sets(path_out, result);
git__free(result);
} else {
error = GIT_EOSERR; error = GIT_EOSERR;
} else
error = git_buf_sets(path_out, buf);
return error; return error;
} }