Mercurial > hg
changeset 16747:6476a21337a6 stable
osutil: handle deletion race with readdir/stat (issue3463)
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Fri, 18 May 2012 14:34:33 -0500 |
| parents | c20efe04cd7a |
| children | 0a730d3c5aae |
| files | mercurial/osutil.c |
| diffstat | 1 files changed, 3 insertions(+), 0 deletions(-) [+] |
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--- a/mercurial/osutil.c Thu May 17 12:15:30 2012 -0500 +++ b/mercurial/osutil.c Fri May 18 14:34:33 2012 -0500 @@ -331,6 +331,9 @@ err = lstat(fullpath, &st); #endif if (err == -1) { + /* race with file deletion? */ + if (errno == ENOENT) + continue; strncpy(fullpath + pathlen + 1, ent->d_name, PATH_MAX - pathlen); fullpath[PATH_MAX] = 0;