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fileops: set an error message if we fail to link a file

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Now that `git_path_direach` lets us specify an error message to report,
set an appropriate error message while linking.
This commit is contained in:
Carlos Martín Nieto 2015-05-15 12:18:05 +02:00
parent 8a4d77f990
commit 54738368ec
1 changed files with 2 additions and 1 deletions
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3
src/fileops.c
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@ -861,7 +861,8 @@ static int _cp_r_callback(void *ref, git_buf *from)
/* make symlink or regular file */
if (info->flags & GIT_CPDIR_LINK_FILES) {
error = p_link(from->ptr, info->to.ptr);
if ((error = p_link(from->ptr, info->to.ptr)) < 0)
giterr_set(GITERR_OS, "failed to link '%s'", from->ptr);
} else if (S_ISLNK(from_st.st_mode)) {
error = cp_link(from->ptr, info->to.ptr, (size_t)from_st.st_size);
} else {