Merge tag 'pull-maintainer-may24-160524-2' of https://gitlab.com/stsquad/qemu into...

[mirror_qemu.git] / bsd-user / bsd-file.h

diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h
index ac171c409ca2c32d43b4c6d39b0a50dfc8c3b277..6fa2c30b4de349a445763c0a6e7c38a6a4f77386 100644 (file)
--- a/bsd-user/bsd-file.h
+++ b/bsd-user/bsd-file.h
@@ -51,10 +51,8 @@ do {                                        \
     unlock_user(p1, arg1, 0);               \
 } while (0)
 
-extern struct iovec *lock_iovec(int type, abi_ulong target_addr, int count,
-        int copy);
-extern void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count,
-        int copy);
+struct iovec *lock_iovec(int type, abi_ulong target_addr, int count, int copy);
+void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count, int copy);
 
 int safe_open(const char *path, int flags, mode_t mode);
 int safe_openat(int fd, const char *path, int flags, mode_t mode);
@@ -252,7 +250,7 @@ static abi_long do_bsd_openat(abi_long arg1, abi_long arg2,
 }
 
 /* close(2) */
-static inline abi_long do_bsd_close(abi_long arg1)
+static abi_long do_bsd_close(abi_long arg1)
 {
     return get_errno(close(arg1));
 }
@@ -643,7 +641,7 @@ static abi_long do_bsd_readlink(CPUArchState *env, abi_long arg1,
     }
     if (strcmp(p1, "/proc/curproc/file") == 0) {
         CPUState *cpu = env_cpu(env);
-        TaskState *ts = (TaskState *)cpu->opaque;
+        TaskState *ts = get_task_state(cpu);
         strncpy(p2, ts->bprm->fullpath, arg3);
         ret = MIN((abi_long)strlen(ts->bprm->fullpath), arg3);
     } else {
@@ -816,4 +814,127 @@ static abi_long do_bsd_fchownat(abi_long arg1, abi_long arg2,
     return ret;
 }
 
+/* chflags(2) */
+static abi_long do_bsd_chflags(abi_long arg1, abi_long arg2)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(chflags(p, arg2)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* lchflags(2) */
+static abi_long do_bsd_lchflags(abi_long arg1, abi_long arg2)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(lchflags(p, arg2)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* fchflags(2) */
+static abi_long do_bsd_fchflags(abi_long arg1, abi_long arg2)
+{
+    return get_errno(fchflags(arg1, arg2));
+}
+
+/* chroot(2) */
+static abi_long do_bsd_chroot(abi_long arg1)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(chroot(p)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* flock(2) */
+static abi_long do_bsd_flock(abi_long arg1, abi_long arg2)
+{
+    return get_errno(flock(arg1, arg2));
+}
+
+/* mkfifo(2) */
+static abi_long do_bsd_mkfifo(abi_long arg1, abi_long arg2)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(mkfifo(p, arg2)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* mkfifoat(2) */
+static abi_long do_bsd_mkfifoat(abi_long arg1, abi_long arg2,
+        abi_long arg3)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg2);
+    ret = get_errno(mkfifoat(arg1, p, arg3));
+    UNLOCK_PATH(p, arg2);
+
+    return ret;
+}
+
+/* pathconf(2) */
+static abi_long do_bsd_pathconf(abi_long arg1, abi_long arg2)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(pathconf(p, arg2)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* lpathconf(2) */
+static abi_long do_bsd_lpathconf(abi_long arg1, abi_long arg2)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(lpathconf(p, arg2)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
+/* fpathconf(2) */
+static abi_long do_bsd_fpathconf(abi_long arg1, abi_long arg2)
+{
+    return get_errno(fpathconf(arg1, arg2));
+}
+
+/* undelete(2) */
+static abi_long do_bsd_undelete(abi_long arg1)
+{
+    abi_long ret;
+    void *p;
+
+    LOCK_PATH(p, arg1);
+    ret = get_errno(undelete(p)); /* XXX path(p)? */
+    UNLOCK_PATH(p, arg1);
+
+    return ret;
+}
+
 #endif /* BSD_FILE_H */