Remove pwrite/write

1 files changed, 0 insertions, 34 deletions

diff --git a/include/unistd.h b/include/unistd.h
index 205e31c..e4358a0 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -23,21 +23,6 @@ __fortify_pread(int fd, void *buf, size_t n, off_t offset)
         return pread(fd, buf, n, offset);
 }
 
-__errordecl(__pwrite_error, "pwrite: buffer overflow detected");
-static inline __attribute__ ((always_inline))
-ssize_t
-__fortify_pwrite(int fd, void *buf, size_t n, off_t offset)
-{
-        size_t bos = __builtin_object_size(buf, 0);
-
-        if (__builtin_constant_p(n) && n > bos)
-                __pwrite_error();
-
-        if (n > bos)
-                __builtin_trap();
-        return pwrite(fd, buf, n, offset);
-}
-
 __errordecl(__read_error, "read: buffer overflow detected");
 static inline __attribute__ ((always_inline))
 ssize_t
@@ -53,29 +38,10 @@ __fortify_read(int fd, void *buf, size_t n)
         return read(fd, buf, n);
 }
 
-__errordecl(__write_error, "write: buffer overflow detected");
-static inline __attribute__ ((always_inline))
-ssize_t
-__fortify_write(int fd, void *buf, size_t n)
-{
-        size_t bos = __builtin_object_size(buf, 0);
-
-        if (__builtin_constant_p(n) && n > bos)
-                __write_error();
-
-        if (n > bos)
-                __builtin_trap();
-        return write(fd, buf, n);
-}
-
 #undef pread
 #define pread(fd, buf, n, offset) __fortify_pread(fd, buf, n, offset)
-#undef pwrite
-#define pwrite(fd, buf, n, offset) __fortify_pwrite(fd, buf, n, offset)
 #undef read
 #define read(fd, buf, n) __fortify_read(fd, buf, n)
-#undef write
-#define write(fd, buf, n) __fortify_write(fd, buf, n)
 
 #endif