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Merged r939:940 from trunk: Fix PHYSFS_openAppend() on Unix.
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icculus committed Apr 3, 2008
1 parent f1ba7f8 commit ab4e94c49e93db47e2615a0e4ed53ad889c8ddd1
Showing with 14 additions and 0 deletions.
  1. +1 −0 CHANGELOG
  2. +13 −0 platform/posix.c
@@ -4,6 +4,7 @@

-- stuff in the stable-1.0 branch, backported from 2.0.0 dev branch, etc ---

04032008 - Fixed PHYSFS_openAppend() to work as documented on Unix.
03122008 - Removed a FIXME.
03112008 - Fixed wrong array index in Windows platform layer (thanks, James!).
03082008 - Fixed compiler warnings in Windows platform layer (thanks, Dennis!).
@@ -344,13 +344,26 @@ int __PHYSFS_platformMkDir(const char *path)

static void *doOpen(const char *filename, int mode)
{
const int appending = (mode & O_APPEND);
int fd;
int *retval;
errno = 0;

/* O_APPEND doesn't actually behave as we'd like. */
mode &= ~O_APPEND;

fd = open(filename, mode, S_IRUSR | S_IWUSR);
BAIL_IF_MACRO(fd < 0, strerror(errno), NULL);

if (appending)
{
if (lseek(fd, 0, SEEK_END) < 0)
{
close(fd);
BAIL_MACRO(strerror(errno), NULL);
} /* if */
} /* if */

retval = (int *) malloc(sizeof (int));
if (retval == NULL)
{

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