diff options
Diffstat (limited to 'spice-qemu-char.c')
| -rw-r--r-- | spice-qemu-char.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/spice-qemu-char.c b/spice-qemu-char.c index 38b1f6c29b..5e5897b189 100644 --- a/spice-qemu-char.c +++ b/spice-qemu-char.c @@ -2,6 +2,7 @@ #include "trace.h" #include "ui/qemu-spice.h" #include "sysemu/char.h" +#include "qemu/error-report.h" #include <spice.h> #include <spice/protocol.h> @@ -239,23 +240,6 @@ static void spice_port_set_fe_open(struct Chardev *chr, int fe_open) #endif } -static void print_allowed_subtypes(void) -{ - const char** psubtype; - int i; - - fprintf(stderr, "allowed names: "); - for(i=0, psubtype = spice_server_char_device_recognized_subtypes(); - *psubtype != NULL; ++psubtype, ++i) { - if (i == 0) { - fprintf(stderr, "%s", *psubtype); - } else { - fprintf(stderr, ", %s", *psubtype); - } - } - fprintf(stderr, "\n"); -} - static void spice_chr_accept_input(struct Chardev *chr) { SpiceChardev *s = (SpiceChardev *)chr; @@ -302,8 +286,14 @@ static Chardev *qemu_chr_open_spice_vmc(const CharDriver *driver, } } if (*psubtype == NULL) { - fprintf(stderr, "spice-qemu-char: unsupported type: %s\n", type); - print_allowed_subtypes(); + char *subtypes = g_strjoinv(", ", + (gchar **)spice_server_char_device_recognized_subtypes()); + + error_setg(errp, "unsupported type name: %s", type); + error_append_hint(errp, "allowed spice char type names: %s\n", + subtypes); + + g_free(subtypes); return NULL; } @@ -326,7 +316,7 @@ static Chardev *qemu_chr_open_spice_port(const CharDriver *driver, SpiceChardev *s; if (name == NULL) { - fprintf(stderr, "spice-qemu-char: missing name parameter\n"); + error_setg(errp, "missing name parameter"); return NULL; } |