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authorAmaury Pouly <amaury.pouly@gmail.com>2017-01-16 00:10:38 +0100
committerGerrit Rockbox <gerrit@rockbox.org>2017-02-04 17:24:47 +0100
commitd7871914acd2ed77f43344e36e08944524a67d9e (patch)
tree7bcef243d9b53c3703c305b8a5f9f8a8488eabfb /firmware/target/hosted
parent1245c5fe61f6ca8e1980a33a8b8f7ea4322829fd (diff)
downloadrockbox-d7871914acd2ed77f43344e36e08944524a67d9e.tar.gz
rockbox-d7871914acd2ed77f43344e36e08944524a67d9e.zip
Fix dangerous casts
On Windows 64-bit, the size of long is 32-bit, thus any pointer to long cast is not valid. In any case, one should use intptr_t and ptrdiff_t when casting to integers. This commit attempts to fix all instances reported by GCC. When relevant, I replaced code by the macros PTR_ADD, ALIGN_UP from system.h Change-Id: I2273b0e8465d3c4689824717ed5afa5ed238a2dc
Diffstat (limited to 'firmware/target/hosted')
-rw-r--r--firmware/target/hosted/filesystem-win32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/hosted/filesystem-win32.c b/firmware/target/hosted/filesystem-win32.c
index fad9b16e36..be95134cc9 100644
--- a/firmware/target/hosted/filesystem-win32.c
+++ b/firmware/target/hosted/filesystem-win32.c
@@ -251,7 +251,7 @@ int os_opendirfd(const char *osdirname)
else
{
/* Convert OS handle to fd; the fd now owns it */
- int osfd = _open_osfhandle((long)h, O_RDONLY);
+ int osfd = _open_osfhandle((intptr_t)h, O_RDONLY);
if (osfd >= 0)
return osfd;
}