diff options
| author | Jakob Kaivo <jkk@ung.org> | 2019-02-23 15:21:37 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-02-23 15:21:37 -0500 |
| commit | 78aa2fc7871a4f79613d38122dc6d5ac7454f57c (patch) | |
| tree | 80afa3bbe1517f0ac6be475756d68a2739159edc /src | |
| parent | 1626e67cc4e19935d89fbb6f8fb202f9c5a92dd3 (diff) | |
merge SYSCALL macros into one
Diffstat (limited to 'src')
| -rw-r--r-- | src/nonstd/SYSCALL.c | 8 | ||||
| -rw-r--r-- | src/nonstd/SYSCALL0.c | 11 | ||||
| -rw-r--r-- | src/nonstd/SYSCALL_NOFAIL.c | 6 |
3 files changed, 4 insertions, 21 deletions
diff --git a/src/nonstd/SYSCALL.c b/src/nonstd/SYSCALL.c index 8f91d870..b5cab01c 100644 --- a/src/nonstd/SYSCALL.c +++ b/src/nonstd/SYSCALL.c @@ -1,11 +1,11 @@ #include <nonstd/syscall.h> -#define SYSCALL(_name, _type, _args) \ +#define SYSCALL(_name, _type, _err, _a1, _a2, _a3, _a4, _a5, _a6) \ static int _scno = -2; \ if (_scno == -2) { _scno = ((syscall_lookup_t)__libc(SYSCALL_LOOKUP))(_name); } \ - _type _ret = __syscall(_scno, _args); \ + long _ret = __syscall(_scno, _a1, _a2, _a3, _a4, _a5, _a6); \ if (_ret < 0) { \ errno = -_ret; \ - return -1; \ + return _err; \ } \ - return _ret + return (_type)_ret diff --git a/src/nonstd/SYSCALL0.c b/src/nonstd/SYSCALL0.c deleted file mode 100644 index c9359035..00000000 --- a/src/nonstd/SYSCALL0.c +++ /dev/null @@ -1,11 +0,0 @@ -#include <nonstd/syscall.h> - -#define SYSCALL0(_name, _type) \ - static int _scno = -2; \ - if (_scno == -2) { _scno = ((sycall_lookup_t)__libc(LOOKUP))(_name); } \ - _type _ret = __syscall(_scno); \ - if (_ret < 0) { \ - errno = -_ret; \ - return -1; \ - } \ - return _ret diff --git a/src/nonstd/SYSCALL_NOFAIL.c b/src/nonstd/SYSCALL_NOFAIL.c deleted file mode 100644 index e609e76d..00000000 --- a/src/nonstd/SYSCALL_NOFAIL.c +++ /dev/null @@ -1,6 +0,0 @@ -#include <nonstd/syscall.h> - -#define SYSCALL_NOFAIL(_name) \ - static int _scno = -2; \ - if (_scno == -2) { _scno = __libc(SYSCALL_LOOKUP)(_name); } \ - return __libc(SYSCALL)(_scno) |