global cleanup to use the new syscall interface

src/stdio/__fdopen.c

@@ -20,8 +20,8 @@ FILE *__fdopen(int fd, const char *mode)
 
 	/* Set append mode on fd if opened for append */
 	if (*mode == 'a') {
-		int flags = __syscall_fcntl(fd, F_GETFL, 0);
-		__syscall_fcntl(fd, F_SETFL, flags | O_APPEND);
+		int flags = syscall(SYS_fcntl, fd, F_GETFL, 0);
+		syscall(SYS_fcntl, fd, F_SETFL, flags | O_APPEND);
 	}
 
 	f->fd = fd;
@@ -30,7 +30,7 @@ FILE *__fdopen(int fd, const char *mode)
 
 	/* Activate line buffered mode for terminals */
 	f->lbf = EOF;
-	if (!(f->flags & F_NOWR) && !__syscall_ioctl(fd, TCGETS, &tio))
+	if (!(f->flags & F_NOWR) && !syscall(SYS_ioctl, fd, TCGETS, &tio))
 		f->lbf = '\n';
 
 	/* Initialize op ptrs. No problem if some are unneeded. */

src/stdio/__fopen_rb_ca.c

@@ -4,7 +4,7 @@ FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t le
 {
 	memset(f, 0, sizeof *f);
 
-	f->fd = __syscall_open(filename, O_RDONLY, 0);
+	f->fd = syscall(SYS_open, filename, O_RDONLY|O_LARGEFILE, 0);
 	if (f->fd < 0) return 0;
 
 	f->flags = F_NOWR | F_PERM;

src/stdio/__lockfile.c

@@ -13,7 +13,7 @@ void __lockfile(FILE *f)
 	spins = 100000;
 	while (a_swap(&f->lock, 1))
 		if (spins) spins--, a_spin();
-		else syscall0(__NR_sched_yield);
+		else syscall(SYS_sched_yield);
 	f->owner = __pthread_self()->tid;
 	f->lockcount = 1;
 }

src/stdio/__stdio_close.c

@@ -2,5 +2,5 @@
 
 int __stdio_close(FILE *f)
 {
-	return __syscall_close(f->fd);
+	return syscall(SYS_close, f->fd);
 }

src/stdio/__stdio_read.c

@@ -2,5 +2,5 @@
 
 size_t __stdio_read(FILE *f, unsigned char *buf, size_t len)
 {
-	return __syscall_read(f->fd, buf, len);
+	return syscall(SYS_read, f->fd, buf, len);
 }

src/stdio/__stdio_seek.c

@@ -8,11 +8,11 @@ static off_t retneg1(FILE *f, off_t off, int whence)
 off_t __stdio_seek(FILE *f, off_t off, int whence)
 {
 	off_t ret;
-#ifdef __NR__llseek
-	if (syscall5(__NR__llseek, f->fd, off>>32, off, (long)&ret, whence)<0)
+#ifdef SYS__llseek
+	if (syscall(SYS__llseek, f->fd, off>>32, off, &ret, whence)<0)
 		ret = -1;
 #else
-	ret = syscall3(__NR_lseek, f->fd, off, whence);
+	ret = syscall(SYS_lseek, f->fd, off, whence);
 #endif
 	/* Detect unseekable files and optimize future failures out */
 	if (ret < 0 && off == 0 && whence == SEEK_CUR)

src/stdio/__stdio_write.c

@@ -4,6 +4,6 @@ size_t __stdio_write(FILE *f, const unsigned char *buf, size_t len)
 {
 	const unsigned char *stop = buf+len;
 	ssize_t cnt = 1;
-	for (; buf<stop && (cnt=__syscall_write(f->fd, buf, len))>0; buf+=cnt);
+	for (; buf<stop && (cnt=syscall(SYS_write, f->fd, buf, len))>0; buf+=cnt);
 	return len-(stop-buf);
 }

src/stdio/fopen.c

@@ -21,13 +21,13 @@ FILE *fopen(const char *filename, const char *mode)
 	if (*mode == 'w') flags |= O_TRUNC;
 	if (*mode == 'a') flags |= O_APPEND;
 
-	fd = __syscall_open(filename, flags, 0666);
+	fd = syscall(SYS_open, filename, flags|O_LARGEFILE, 0666);
 	if (fd < 0) return 0;
 
 	f = __fdopen(fd, mode);
 	if (f) return f;
 
-	__syscall_close(fd);
+	syscall(SYS_close, fd);
 	return 0;
 }
 

src/stdio/freopen.c

@@ -17,13 +17,13 @@ FILE *freopen(const char *filename, const char *mode, FILE *f)
 	if (!filename) {
 		f2 = fopen("/dev/null", mode);
 		if (!f2) goto fail;
-		fl = __syscall_fcntl(f2->fd, F_GETFL, 0);
-		if (fl < 0 || __syscall_fcntl(f->fd, F_SETFL, fl) < 0)
+		fl = syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
+		if (fl < 0 || syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
 			goto fail2;
 	} else {
 		f2 = fopen(filename, mode);
 		if (!f2) goto fail;
-		if (__syscall_dup2(f2->fd, f->fd) < 0)
+		if (syscall(SYS_dup2, f2->fd, f->fd) < 0)
 			goto fail2;
 	}
 

src/stdio/remove.c

@@ -3,5 +3,5 @@
 
 int remove(const char *path)
 {
-	return __syscall_unlink(path);
+	return syscall(SYS_unlink, path);
 }

src/stdio/rename.c

@@ -3,5 +3,5 @@
 
 int rename(const char *old, const char *new)
 {
-	return syscall2(__NR_rename, (long)old, (long)new);
+	return syscall(SYS_rename, old, new);
 }

src/stdio/tmpfile.c

@@ -11,7 +11,7 @@ FILE *tmpfile(void)
 	for (;;) {
 		s = tmpnam(buf);
 		if (!s) return NULL;
-		fd = __syscall_open(s, O_RDWR | O_CREAT | O_EXCL, 0600);
+		fd = syscall(SYS_open, s, O_RDWR|O_CREAT|O_EXCL|O_LARGEFILE, 0600);
 		if (fd >= 0) {
 			f = __fdopen(fd, "w+");
 			remove(s);