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authorMarkus Armbruster <armbru@redhat.com>2018-10-17 10:26:54 +0200
committerMarkus Armbruster <armbru@redhat.com>2018-10-19 14:51:34 +0200
commit9338570b7b0b8890269222b7b40e0b819f824dab (patch)
tree07a2087145543d57d2ae6678091d948f0e8a2a38
parentd10e05f15d5c3dd5e5cc59c5dfff460d89d48580 (diff)
downloadqemu-arm-9338570b7b0b8890269222b7b40e0b819f824dab.tar.gz
spice: Clean up error reporting in add_channel()
Calling error_report() in a function that takes an Error ** argument is suspicious. add_channel() does that, and then exit()s. Its caller main(), via qemu_opts_foreach(), is fine with it, but clean it up anyway. Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20181017082702.5581-31-armbru@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
-rw-r--r--ui/spice-core.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/ui/spice-core.c b/ui/spice-core.c
index a4fbbc3898..ebaae24643 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -597,9 +597,9 @@ static int add_channel(void *opaque, const char *name, const char *value,
if (strcmp(name, "tls-channel") == 0) {
int *tls_port = opaque;
if (!*tls_port) {
- error_report("spice: tried to setup tls-channel"
- " without specifying a TLS port");
- exit(1);
+ error_setg(errp, "spice: tried to setup tls-channel"
+ " without specifying a TLS port");
+ return -1;
}
security = SPICE_CHANNEL_SECURITY_SSL;
}
@@ -615,8 +615,9 @@ static int add_channel(void *opaque, const char *name, const char *value,
rc = spice_server_set_channel_security(spice_server, value, security);
}
if (rc != 0) {
- error_report("spice: failed to set channel security for %s", value);
- exit(1);
+ error_setg(errp, "spice: failed to set channel security for %s",
+ value);
+ return -1;
}
return 0;
}
@@ -787,7 +788,7 @@ void qemu_spice_init(void)
spice_server_set_playback_compression
(spice_server, qemu_opt_get_bool(opts, "playback-compression", 1));
- qemu_opt_foreach(opts, add_channel, &tls_port, NULL);
+ qemu_opt_foreach(opts, add_channel, &tls_port, &error_fatal);
spice_server_set_name(spice_server, qemu_name);
spice_server_set_uuid(spice_server, (unsigned char *)&qemu_uuid);