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-rw-r--r--libc/sysdeps/linux/common/syscalls.c109
-rw-r--r--libc/sysdeps/linux/common/tell.c8
2 files changed, 30 insertions, 87 deletions
diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c
index 534f3779c..f426c3f7f 100644
--- a/libc/sysdeps/linux/common/syscalls.c
+++ b/libc/sysdeps/linux/common/syscalls.c
@@ -668,9 +668,7 @@ _syscall2(int, fstatfs, int, fd, struct statfs *, buf);
//#define __NR_ioperm 101
#ifdef L_ioperm
#include <sys/io.h>
-syscall3(int, ioperm, unsigned, long, from, unsigned long, num, int,
-
- turn_on);
+_syscall3(int, ioperm, unsigned long, from, unsigned long, num, int, turn_on);
#endif
#endif
@@ -808,12 +806,13 @@ _syscall1(int, swapoff, const char *, path);
//#define __NR_sysinfo 116
#ifdef L_sysinfo
#include <sys/sysinfo.h>
-_sysinfo(int, sysinfo, struct sysinfo *, info);
+_syscall1(int, sysinfo, struct sysinfo *, info);
#endif
//#define __NR_ipc 117
-#ifdef L_ipc
-//_syscall6(int,ipc,unsigned int,call, int,first, int,second, int,third, void *,ptr, long, fifth);
+#ifdef L___ipc
+#define __NR___ipc __NR_ipc
+_syscall5(int, __ipc, unsigned int, call, int, first, int, second, int, third, void *, ptr);
#endif
//#define __NR_fsync 118
@@ -892,15 +891,9 @@ _syscall1(int, fchdir, int, fd);
//#define __NR_afs_syscall 137
//#define __NR_setfsuid 138
-#ifdef L_setfsuid
-SYSCALL__(setfsuid, 1)
- ret
-#endif
+
//#define __NR_setfsgid 139
-#ifdef L_setfsgid
- SYSCALL__(setfsgid, 1)
- ret
-#endif
+
//#define __NR__llseek 140
#ifdef L__llseek
extern int _llseek(int fd, off_t hoff, off_t loff, loff_t *res, int whence);
@@ -951,14 +944,11 @@ _syscall2(int,flock,int,fd, int,operation);
#endif
//#define __NR_msync 144
-#ifdef L_msync
- SYSCALL__(msync, 3)
- ret
-#endif
//#define __NR_readv 145
+
#ifdef L_readv
#include <sys/uio.h>
- _syscall3(ssize_t, readv, int, filedes, const struct iovec *, vector, int,
+_syscall3(ssize_t, readv, int, filedes, const struct iovec *, vector, int,
count);
#endif
@@ -976,97 +966,55 @@ _syscall1(pid_t, getsid, pid_t, pid);
#endif
//#define __NR_fdatasync 148
-#ifdef L_fdatasync
- SYSCALL__(fdatasync, 1)
- ret
-#endif
+//
//#define __NR__sysctl 149
+//#ifdef L_sysctl
+//_syscall1(int, sysctl, struct __sysctl_args *, args);
+//#endif
+
//#define __NR_mlock 150
-#ifdef L_mlock
- SYSCALL__(mlock, 2)
- ret
-#endif
//#define __NR_munlock 151
-#ifdef L_munlock
- SYSCALL__(munlock, 2)
- ret
-#endif
//#define __NR_mlockall 152
-#ifdef L_mlockall
- SYSCALL__(mlockall, 1)
- ret
-#endif
//#define __NR_munlockall 153
-#ifdef L_munlockall
- SYSCALL__(munlockall, 0)
- ret
-#endif
//#define __NR_sched_setparam 154
-#ifdef L_sched_setparam
- SYSCALL__(sched_setparam, 2)
- ret
-#endif
//#define __NR_sched_getparam 155
-#ifdef L_sched_getparam
- SYSCALL__(sched_getparam, 2)
- ret
-#endif
//#define __NR_sched_setscheduler 156
-#ifdef L_sched_setscheduler
- SYSCALL__(sched_setscheduler, 3)
- ret
-#endif
//#define __NR_sched_getscheduler 157
-#ifdef L_sched_getscheduler
- SYSCALL__(sched_getscheduler, 1)
- ret
-#endif
//#define __NR_sched_yield 158
-#ifdef L_sched_yield
- SYSCALL__(sched_yield, 0)
- ret
-#endif
//#define __NR_sched_get_priority_max 159
-#ifdef L_sched_get_priority_max
- SYSCALL__(sched_get_priority_max, 1)
- ret
-#endif
//#define __NR_sched_get_priority_min 160
-#ifdef L_sched_get_priority_min
- SYSCALL__(sched_get_priority_min, 1)
- ret
-#endif
//#define __NR_sched_rr_get_interval 161
-#ifdef L_sched_rr_get_interval
- SYSCALL__(sched_rr_get_interval, 2)
- ret
-#endif
+
//#define __NR_nanosleep 162
#ifdef L_nanosleep
- SYSCALL__(nanosleep, 2)
- ret
+#include <time.h>
+_syscall2(int, nanosleep, const struct timespec *, req, struct timespec *, rem);
#endif
+
//#define __NR_mremap 163
#ifdef L_mremap
#include <unistd.h>
#include <sys/mman.h>
- _syscall4(__ptr_t, mremap, __ptr_t, old_address, size_t, old_size, size_t,
+_syscall4(__ptr_t, mremap, __ptr_t, old_address, size_t, old_size, size_t,
new_size, int, may_move);
#endif
//#define __NR_setresuid 164
-
//#define __NR_getresuid 165
-
//#define __NR_vm86 166
//#define __NR_query_module 167
+#ifdef L_query_module
+_syscall5(int, query_module, const char *, name, int, which,
+ void *, buf, size_t, bufsize, size_t*, ret);
+#endif
//#define __NR_poll 168
#ifdef L_poll
-SYSCALL__(poll, 3)
- ret
+#include <sys/poll.h>
+_syscall3(int, poll, struct pollfd *, fds, unsigned long int, nfds, int, timeout);
#endif
+
//#define __NR_nfsservctl 169
//#define __NR_setresgid 170
//#define __NR_getresgid 171
@@ -1083,10 +1031,11 @@ SYSCALL__(poll, 3)
//#define __NR_chown 182
#ifdef L_chown
#include <unistd.h>
- _syscall3(int, chown, const char *, path, uid_t, owner, gid_t, group);
+_syscall3(int, chown, const char *, path, uid_t, owner, gid_t, group);
#endif
//#define __NR_getcwd 183
+// See unistd/getcwd.c -- we don't use the syscall, even when it is available...
//#define __NR_capget 184
@@ -1101,6 +1050,6 @@ SYSCALL__(poll, 3)
//#define __NR_putpmsg 189
//#define __NR_vfork 190
-//See architecture specific implementation...
+//See sysdeps/linux/<arch>vfork.[cS] for architecture specific implementation...
diff --git a/libc/sysdeps/linux/common/tell.c b/libc/sysdeps/linux/common/tell.c
index dcae83206..e02001d0d 100644
--- a/libc/sysdeps/linux/common/tell.c
+++ b/libc/sysdeps/linux/common/tell.c
@@ -1,16 +1,10 @@
-#define lseek __normal_lseek
#include <errno.h>
#include <unistd.h>
#include <syscall.h>
-#undef lseek
-
-static inline
-_syscall3(off_t,lseek,int,fildes,off_t,offset,int,origin)
off_t tell(int);
-off_t
-tell (int fildes)
+off_t tell (int fildes)
{
return lseek (fildes, 0, SEEK_CUR);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 07:05:41 +0000