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| author | Werner Almesberger <werner@almesberger.net> | 2016-12-07 22:48:38 -0300 |
|---|---|---|
| committer | Werner Almesberger <werner@almesberger.net> | 2016-12-07 22:48:38 -0300 |
| commit | ccb56f7230a83083d3e4f1703e5530dcd7c6e64a (patch) | |
| tree | bd429d67bb226d947724647bd47802b1d580f1f7 /file/git-util.c | |
| parent | c31b787125d1d103b9e0da15d7d4359802e8b5f6 (diff) | |
| download | eeshow-ccb56f7230a83083d3e4f1703e5530dcd7c6e64a.tar.gz eeshow-ccb56f7230a83083d3e4f1703e5530dcd7c6e64a.tar.bz2 eeshow-ccb56f7230a83083d3e4f1703e5530dcd7c6e64a.zip | |
file/git-util.c: handling of realpath errors broke eeshow rev:file
Diffstat (limited to 'file/git-util.c')
| -rw-r--r-- | file/git-util.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/file/git-util.c b/file/git-util.c index a1e4dbf..b6de598 100644 --- a/file/git-util.c +++ b/file/git-util.c @@ -132,8 +132,16 @@ int git_repository_open_ext_caching(git_repository **out, const char *path, ceiling_dirs); tmp = realpath(path, NULL); + /* + * If realpath failed, libgit2 will fail to open "path", too. + * Since git_repository_open_ext_caching is supposed to be just like + * git_repository_open_ext, including the handling of diagnostics, we + * let do_git_repository_open_ext_caching generate the error, instead + * of trying to return immediately. + */ if (!tmp) - diag_pfatal(path); + tmp = stralloc(path); + slash = strrchr(tmp, '/'); if (slash) slash = 0; |