Changes to test in configure if capabilities are enabled on a system.

Changes to get Samba to compile cleanly with the IRIX compiler
with the options : -fullwarn -woff 1209,1174 (the -woff options
are to turn off warnings about unused function parameters and
controlling loop expressions being constants).
Split prototype generation as we hit a limit in IRIX nawk.
Removed "." code in smbd/filename.c (yet again :-).
Jeremy.
(This used to be commit e0567433bd72aec17bf5a54cc292701095d25f09)

1 files changed, 6 insertions, 2 deletions

diff --git a/source3/locking/shmem.c b/source3/locking/shmem.c
index f1c985881b..b63db1f168 100644
--- a/source3/locking/shmem.c
+++ b/source3/locking/shmem.c
@@ -384,7 +384,6 @@ static BOOL smb_shm_unregister_process(char *processreg_file, pid_t pid)
    int nb_read;
    pid_t other_pid;
    SMB_OFF_T seek_back = -((SMB_OFF_T)sizeof(other_pid));
-   SMB_OFF_T erased_slot;
    BOOL found = False;
    
    
@@ -404,7 +403,12 @@ static BOOL smb_shm_unregister_process(char *processreg_file, pid_t pid)
         DEBUG(5,("smb_shm_unregister_process : erasing record for pid %d (seek_val = %.0f)\n",
                      (int)other_pid, (double)seek_back));
         other_pid = (pid_t)0;
-        erased_slot = sys_lseek(smb_shm_processes_fd, seek_back, SEEK_CUR);
+        if(sys_lseek(smb_shm_processes_fd, seek_back, SEEK_CUR) == -1)
+        {
+          DEBUG(0,("ERROR smb_shm_unregister_process : processreg_file sys_lseek failed with code %s\n",strerror(errno)));
+          close(smb_shm_processes_fd);
+          return False;
+        }
         if(write(smb_shm_processes_fd, &other_pid, sizeof(other_pid)) < 0)
         {
           DEBUG(0,("ERROR smb_shm_unregister_process : processreg_file write failed with code %s\n",strerror(errno)));