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[4/4] slirp: Improve error reporting of inaccessible smb directories

Message ID 22a61f365df83d5d7884cceb1c462295977cb2db.1341848645.git.jan.kiszka@siemens.com
State New
Headers show

Commit Message

Jan Kiszka July 9, 2012, 3:44 p.m. UTC 
Instead of guessing, print the error code returned by access.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 net/slirp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/net/slirp.c b/net/slirp.c
index eb80889..b82eab0 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -504,8 +504,8 @@  static int slirp_smb(SlirpState* s, const char *exported_dir,
     }
 
     if (access(exported_dir, R_OK | X_OK)) {
-        error_report("no such directory '%s', or you do not have permission "
-                     "to access it, please check it", exported_dir);
+        error_report("error accessing shared directory '%s': %s",
+                     exported_dir, strerror(errno));
         return -1;
     }