Fix conversions from pointer to int and vice versa

Here the int values fds[0], sigfd, s, sock and fd are converted
to void pointers which are later converted back to an int value.

These conversions should always use intptr_t instead of unsigned long.

They are needed for environments where sizeof(long) != sizeof(void *).

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/qemu-char.c b/qemu-char.c
index bd4e944e1..cad35d771 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -1376,7 +1376,7 @@ static CharDriverState *qemu_chr_open_pp(QemuOpts *opts)
 #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
 static int pp_ioctl(CharDriverState *chr, int cmd, void *arg)
 {
-    int fd = (int)(long)chr->opaque;
+    int fd = (int)(intptr_t)chr->opaque;
     uint8_t b;
 
     switch(cmd) {
@@ -1422,7 +1422,7 @@ static CharDriverState *qemu_chr_open_pp(QemuOpts *opts)
         return NULL;
 
     chr = qemu_mallocz(sizeof(CharDriverState));
-    chr->opaque = (void *)(long)fd;
+    chr->opaque = (void *)(intptr_t)fd;
     chr->chr_write = null_chr_write;
     chr->chr_ioctl = pp_ioctl;
     return chr;