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lib/qemu.c: Turn debug messages which are really errors into error()

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Commit 669eda1e24 ("lib/launch-direct.c: Simplify test for KVM, remove
qemu caching") made it so that failure of generic_qmp_test() will
cause launch to fail.  However we still used debug messages to print
the error, so unless you have debugging enabled you wouldn't see any
error message if this function fails.

Updates: commit 669eda1e24
(cherry picked from commit 0fe8c0492c)
This commit is contained in:
Richard W.M. Jones
2026-01-19 10:18:59 +00:00
parent d618d8eb0c
commit c4eb878d52
1 changed files with 2 additions and 2 deletions
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4
lib/qemu.c
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@@ -109,7 +109,7 @@ generic_qmp_test (guestfs_h *g, const char *qmp_command, char **outp)
len = getline (&line, &allocsize, fp); /* line 1 */
if (len == -1 || strstr (line, "\"QMP\"") == NULL) {
parse_failure:
debug (g, "did not understand QMP monitor output from %s", g->hv);
error (g, "did not understand QMP monitor output from %s", g->hv);
return -1;
}
len = getline (&line, &allocsize, fp); /* line 2 */
@@ -126,7 +126,7 @@ generic_qmp_test (guestfs_h *g, const char *qmp_command, char **outp)
r = guestfs_int_cmd_pipe_wait (cmd);
/* QMP tests are optional, don't fail if the tests fail. */
if (r == -1 || !WIFEXITED (r) || WEXITSTATUS (r) != 0) {
debug (g, "%s wait failed or unexpected exit status", g->hv);
error (g, "%s wait failed or unexpected exit status", g->hv);
return -1;
}