diff options
Diffstat (limited to 'findcmd.c')
-rw-r--r-- | findcmd.c | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -32,6 +32,7 @@ #if defined (HAVE_UNISTD_H) # include <unistd.h> #endif +#include <errno.h> #include "bashansi.h" @@ -43,6 +44,10 @@ #include "hashcmd.h" #include "findcmd.h" /* matching prototypes and declarations */ +#if !defined (errno) +extern int errno; +#endif + extern int posixly_correct; /* Static functions defined and used in this file. */ @@ -172,6 +177,10 @@ executable_file (file) int s; s = file_status (file); +#if defined EISDIR + if (s & FS_DIRECTORY) + errno = EISDIR; /* let's see if we can improve error messages */ +#endif return ((s & FS_EXECABLE) && ((s & FS_DIRECTORY) == 0)); } |