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| author | Anton Nefedov <anton.nefedov@virtuozzo.com> | 2017-07-25 13:04:41 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-08-01 17:27:33 +0200 |
| commit | 0ec846bface0f9733ca61ba18e3d4b72bfd9f8ca (patch) | |
| tree | ba0be0c50679eccff36b1668ec7c8d001ba7e1c6 /chardev/char.c | |
| parent | 4db0db1fa6b653970148f6ff7a24bede1d52ef9d (diff) | |
| download | qemu-0ec846bface0f9733ca61ba18e3d4b72bfd9f8ca.zip qemu-0ec846bface0f9733ca61ba18e3d4b72bfd9f8ca.tar.gz qemu-0ec846bface0f9733ca61ba18e3d4b72bfd9f8ca.tar.bz2 | |
char: don't exit on hmp 'chardev-add help'
qemu_chr_new_from_opts() is used from both vl.c and hmp,
and it is quite confusing to see qemu suddenly exit after receiving a help
option in hmp.
Do exit(0) from vl.c instead.
Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Message-Id: <1500977081-120929-1-git-send-email-anton.nefedov@virtuozzo.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'chardev/char.c')
| -rw-r--r-- | chardev/char.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/chardev/char.c b/chardev/char.c index c34b44a..5d283b9 100644 --- a/chardev/char.c +++ b/chardev/char.c @@ -620,7 +620,7 @@ Chardev *qemu_chr_new_from_opts(QemuOpts *opts, Error **errp) error_report("Available chardev backend types: %s", str->str); g_string_free(str, true); - exit(0); + return NULL; } if (id == NULL) { |