2006-06-15 [colin] 2.3.0cvs16

[claws.git] / src / mbox.c

diff --git a/src/mbox.c b/src/mbox.c
index f865aba06a23667ae4cf98aa32a7e2e6a12c65c1..26cea303dcc19a6d10092234b7b78098a33a6705 100644 (file)
--- a/src/mbox.c
+++ b/src/mbox.c
@@ -32,6 +32,7 @@
 #include <sys/file.h>
 #include <ctype.h>
 #include <time.h>
+#include <errno.h>
 
 #include "mbox.h"
 #include "procmsg.h"
@@ -277,6 +278,7 @@ gint lock_mbox(const gchar *base, LockType type)
                g_free(lockfile);
        } else if (type == LOCK_FLOCK) {
                gint lockfd;
+               gboolean fcntled = FALSE;
 #if HAVE_FCNTL_H
                struct flock fl;
                fl.l_type = F_WRLCK;
@@ -298,15 +300,17 @@ gint lock_mbox(const gchar *base, LockType type)
                if (fcntl(lockfd, F_SETLK, &fl) == -1) {
                        g_warning("can't fnctl %s (%s)", base, strerror(errno));
                        return -1;
+               } else {
+                       fcntled = TRUE;
                }
 #endif
 
 #if HAVE_FLOCK
-               if (flock(lockfd, LOCK_EX|LOCK_NB) < 0) {
+               if (flock(lockfd, LOCK_EX|LOCK_NB) < 0 && !fcntled) {
                        perror("flock");
 #else
 #if HAVE_LOCKF
-               if (lockf(lockfd, F_TLOCK, 0) < 0) {
+               if (lockf(lockfd, F_TLOCK, 0) < 0 && !fcntled) {
                        perror("lockf");
 #else
                {
@@ -344,6 +348,7 @@ gint unlock_mbox(const gchar *base, gint fd, LockType type)
 
                return 0;
        } else if (type == LOCK_FLOCK) {
+               gboolean fcntled = FALSE;
 #if HAVE_FCNTL_H
                struct flock fl;
                fl.l_type = F_UNLCK;
@@ -354,14 +359,16 @@ gint unlock_mbox(const gchar *base, gint fd, LockType type)
                if (fcntl(fd, F_SETLK, &fl) == -1) {
                        g_warning("can't fnctl %s", base);
                        return -1;
+               } else {
+                       fcntled = TRUE;
                }
 #endif
 #if HAVE_FLOCK
-               if (flock(fd, LOCK_UN) < 0) {
+               if (flock(fd, LOCK_UN) < 0 && !fcntled) {
                        perror("flock");
 #else
 #if HAVE_LOCKF
-               if (lockf(fd, F_ULOCK, 0) < 0) {
+               if (lockf(fd, F_ULOCK, 0) < 0 && !fcntled) {
                        perror("lockf");
 #else
                {