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| author |   Ulrich Hecht <uli@suse.de> | 2009-09-17 20:22:14 +0300 |
|---|---|---|
| committer |   Riku Voipio <riku.voipio@iki.fi> | 2009-10-15 23:55:55 +0300 |
| commit | d092793872848b83dfb8973640ce71dc2522a8f3 (patch) | |
| tree | a32a3ec5321c36e688064a5fec58b3b1b36ec219 /linux-user | |
| parent | MIPS jazz: create isa bus (diff) | |
| download | qemu-kvm-d092793872848b83dfb8973640ce71dc2522a8f3.tar.gz qemu-kvm-d092793872848b83dfb8973640ce71dc2522a8f3.tar.bz2 qemu-kvm-d092793872848b83dfb8973640ce71dc2522a8f3.zip | |
implementations of dup3 and fallocate that are good enough to fool LTP
updated fallocate check to new configure, added dup3 check as suggested
by Jan-Simon Möller.
Riku: updated to apply to current git.
Signed-off-by: Ulrich Hecht <uli@suse.de>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/syscall.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index bf06d14fc..d07c381f0 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -4746,6 +4746,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, case TARGET_NR_dup2: ret = get_errno(dup2(arg1, arg2)); break; +#if defined(CONFIG_DUP3) && defined(TARGET_NR_dup3) + case TARGET_NR_dup3: + ret = get_errno(dup3(arg1, arg2, arg3)); + break; +#endif #ifdef TARGET_NR_getppid /* not on alpha */ case TARGET_NR_getppid: ret = get_errno(getppid()); @@ -7013,6 +7018,11 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1, break; #endif #endif /* CONFIG_EVENTFD */ +#if defined(CONFIG_FALLOCATE) && defined(TARGET_NR_fallocate) + case TARGET_NR_fallocate: + ret = get_errno(fallocate(arg1, arg2, arg3, arg4)); + break; +#endif default: unimplemented: gemu_log("qemu: Unsupported syscall: %d\n", num); |