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authorPeter Kjellerstedt <peter.kjellerstedt@axis.com>2006-02-23 14:58:37 +0000
committerPeter Kjellerstedt <peter.kjellerstedt@axis.com>2006-02-23 14:58:37 +0000
commit635d70f15447060a0deab7e3e2ca0703d6551c13 (patch)
tree2f76852820a5cd533a8908e477c20eb826bc6d54 /ldso/include/dl-syscall.h
parent94f35e4e3c4e9ef507f7ec7ead5ee869223a8386 (diff)
A little clean up.
Diffstat (limited to 'ldso/include/dl-syscall.h')
-rw-r--r--ldso/include/dl-syscall.h41
1 files changed, 23 insertions, 18 deletions
diff --git a/ldso/include/dl-syscall.h b/ldso/include/dl-syscall.h
index f5d82628f..8f8c64a30 100644
--- a/ldso/include/dl-syscall.h
+++ b/ldso/include/dl-syscall.h
@@ -20,7 +20,7 @@
#include <bits/kernel_types.h>
/* _dl_open() parameters */
-#define O_RDONLY 0x0000
+#define O_RDONLY 00
#define O_WRONLY 01
#define O_RDWR 02
#define O_CREAT 0100
@@ -60,21 +60,24 @@ static inline _syscall1(void, _dl_exit, int, status);
static inline _syscall1(int, _dl_close, int, fd);
#define __NR__dl_open __NR_open
-static inline _syscall3(int, _dl_open, const char *, fn, int, flags, __kernel_mode_t, mode);
+static inline _syscall3(int, _dl_open, const char *, fn, int, flags,
+ __kernel_mode_t, mode);
#define __NR__dl_write __NR_write
static inline _syscall3(unsigned long, _dl_write, int, fd,
- const void *, buf, unsigned long, count);
+ const void *, buf, unsigned long, count);
#define __NR__dl_read __NR_read
static inline _syscall3(unsigned long, _dl_read, int, fd,
- const void *, buf, unsigned long, count);
+ const void *, buf, unsigned long, count);
#define __NR__dl_mprotect __NR_mprotect
-static inline _syscall3(int, _dl_mprotect, const void *, addr, unsigned long, len, int, prot);
+static inline _syscall3(int, _dl_mprotect, const void *, addr,
+ unsigned long, len, int, prot);
#define __NR__dl_stat __NR_stat
-static inline _syscall2(int, _dl_stat, const char *, file_name, struct stat *, buf);
+static inline _syscall2(int, _dl_stat, const char *, file_name,
+ struct stat *, buf);
#define __NR__dl_fstat __NR_fstat
static inline _syscall2(int, _dl_fstat, int, fd, struct stat *, buf);
@@ -113,17 +116,19 @@ static inline _syscall0(gid_t, _dl_getegid);
static inline _syscall0(gid_t, _dl_getpid);
#define __NR__dl_readlink __NR_readlink
-static inline _syscall3(int, _dl_readlink, const char *, path, char *, buf, size_t, bufsiz);
+static inline _syscall3(int, _dl_readlink, const char *, path, char *, buf,
+ size_t, bufsiz);
#ifdef __UCLIBC_HAS_SSP__
#include <sys/time.h>
#define __NR__dl_gettimeofday __NR_gettimeofday
-static inline _syscall2(int, _dl_gettimeofday, struct timeval *, tv, struct timezone *, tz);
+static inline _syscall2(int, _dl_gettimeofday, struct timeval *, tv,
+ struct timezone *, tz);
#endif
/* handle all the fun mmap intricacies */
-#if defined(__UCLIBC_MMAP_HAS_6_ARGS__) && defined(__NR_mmap) || !defined(__NR_mmap2)
+#if (defined(__UCLIBC_MMAP_HAS_6_ARGS__) && defined(__NR_mmap)) || !defined(__NR_mmap2)
# define _dl_MAX_ERRNO 4096
# define _dl_mmap_check_error(__res) \
(((long)__res) < 0 && ((long)__res) >= -_dl_MAX_ERRNO)
@@ -137,23 +142,23 @@ static inline _syscall2(int, _dl_gettimeofday, struct timeval *, tv, struct time
# define __NR__dl_mmap __NR_mmap
static inline _syscall6(void *, _dl_mmap, void *, start, size_t, length,
- int, prot, int, flags, int, fd, off_t, offset);
+ int, prot, int, flags, int, fd, off_t, offset);
/* then try mmap2() */
#elif defined(__NR_mmap2)
# define __NR___syscall_mmap2 __NR_mmap2
-static inline _syscall6(__ptr_t, __syscall_mmap2, __ptr_t, addr,
- size_t, len, int, prot, int, flags, int, fd, off_t, offset);
+static inline _syscall6(__ptr_t, __syscall_mmap2, __ptr_t, addr, size_t, len,
+ int, prot, int, flags, int, fd, off_t, offset);
/* always 12, even on architectures where PAGE_SHIFT != 12 */
# define MMAP2_PAGE_SHIFT 12
static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
- int flags, int fd, unsigned long offset)
+ int flags, int fd, unsigned long offset)
{
- if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1))
- return MAP_FAILED;
- return(__syscall_mmap2(addr, size, prot, flags,
- fd, (off_t) (offset >> MMAP2_PAGE_SHIFT)));
+ if (offset & ((1 << MMAP2_PAGE_SHIFT) - 1))
+ return MAP_FAILED;
+ return __syscall_mmap2(addr, size, prot, flags,
+ fd, (off_t) (offset >> MMAP2_PAGE_SHIFT));
}
/* finally, fall back to mmap(), syscall1() style */
@@ -162,7 +167,7 @@ static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
# define __NR__dl_mmap_real __NR_mmap
static inline _syscall1(void *, _dl_mmap_real, unsigned long *, buffer);
static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
- int flags, int fd, unsigned long offset)
+ int flags, int fd, unsigned long offset)
{
unsigned long buffer[6];