Mercurial > public > mercurial-scm > hg
diff mercurial/osutil.c @ 14873:f79d47813b8b
osutil: emulate os.listdir's OSError for long names (issue2898)
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Wed, 13 Jul 2011 16:58:51 -0500 |
| parents | 26f8844d1757 |
| children | edf7ae547b0e |
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--- a/mercurial/osutil.c Wed Jul 13 16:28:46 2011 -0500 +++ b/mercurial/osutil.c Wed Jul 13 16:58:51 2011 -0500 @@ -12,6 +12,7 @@ #include <fcntl.h> #include <stdio.h> #include <string.h> +#include <errno.h> #ifdef _WIN32 #include <windows.h> @@ -288,7 +289,8 @@ #endif if (pathlen >= PATH_MAX) { - PyErr_SetString(PyExc_ValueError, "path too long"); + errno = ENAMETOOLONG; + PyErr_SetFromErrnoWithFilename(PyExc_OSError, path); goto error_value; } strncpy(fullpath, path, PATH_MAX);