AuroraMiddleware/harfbuzz
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Bug 591511 – hh-blob.c does not compile using mingw on windows

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Check for sys/mman.h, not mprotect().
This commit is contained in:
Behdad Esfahbod 2009-08-13 05:25:23 -04:00
parent 12eae6d55d
commit ec90ee23b2
1 changed files with 4 additions and 4 deletions
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8
src/hb-blob.c
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@ -28,12 +28,12 @@
#include "hb-blob.h"
#ifdef HAVE_MPROTECT
#ifdef HAVE_SYS_MMAN_H
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#include <sys/mman.h>
#endif /* HAVE_MPROTECT */
#endif /* HAVE_SYS_MMAN_H */
struct _hb_blob_t {
hb_reference_count_t ref_count;
@ -244,7 +244,7 @@ hb_blob_try_writeable_inplace (hb_blob_t *blob)
hb_mutex_lock (blob->lock);
#ifdef HAVE_MPROTECT
#ifdef HAVE_SYS_MMAN_H
if (blob->mode == HB_MEMORY_MODE_READONLY_MAY_MAKE_WRITEABLE) {
unsigned int pagesize, mask, length;
const char *addr;
@ -286,7 +286,7 @@ hb_blob_try_writeable_inplace (hb_blob_t *blob)
addr, addr+length, length);
#endif
}
#else /* !HAVE_MPROTECT */
#else /* !HAVE_SYS_MMAN_H */
#warning "No way to make readonly memory writeable. This is suboptimal."
#endif