diff options
| author |  Clemens Lang <neverpanic@gmail.com> | 2014-09-21 17:49:16 +0200 |
|---|---|---|
| committer | Clemens Lang <neverpanic@gmail.com> | 2014-09-21 17:49:16 +0200 |
| commit | 3a0c0fe1c8b2242250735675b64114fadbfc0aee (patch) | |
| tree | 5c09043fa531053158af1e0f7cc07b84d26a2679 /System | |
| parent | 5c5484c8006f3df63d4cfb640f947f6391ea192f (diff) | |
Accept EPERM as valid error code for access(2)
This is useful on OS X when its sandboxing mechanism is used, because
that will set errno = EPERM when a file can't be written due to
sandboxing (as opposed to setting it to EACCES when file permissions
deny writing).
Diffstat (limited to 'System')
| -rw-r--r-- | System/Posix/Files.hsc | 3 | ||||
| -rw-r--r-- | System/Posix/Files/ByteString.hsc | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/System/Posix/Files.hsc b/System/Posix/Files.hsc index c8b5ddf..7c20987 100644 --- a/System/Posix/Files.hsc +++ b/System/Posix/Files.hsc @@ -152,7 +152,8 @@ access name flags = if (r == 0) then return True else do err <- getErrno - if (err == eACCES || err == eROFS || err == eTXTBSY) + if (err == eACCES || err == eROFS || err == eTXTBSY || + err == ePERM) then return False else throwErrnoPath "fileAccess" name diff --git a/System/Posix/Files/ByteString.hsc b/System/Posix/Files/ByteString.hsc index 1b346a7..dc1a3f8 100644 --- a/System/Posix/Files/ByteString.hsc +++ b/System/Posix/Files/ByteString.hsc @@ -158,7 +158,8 @@ access name flags = if (r == 0) then return True else do err <- getErrno - if (err == eACCES || err == eROFS || err == eTXTBSY) + if (err == eACCES || err == eROFS || err == eTXTBSY || + err == ePERM) then return False else throwErrnoPath "fileAccess" name |