Displaying 3 results from an estimated 3 matches for "last_option".
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2018 May 04
1
[PATCH] common/qemuopts: ensure arg lists are never empty
...common/qemuopts/qemuopts.c
+++ b/common/qemuopts/qemuopts.c
@@ -453,7 +453,15 @@ qemuopts_append_arg_list_format (struct qemuopts *qopts,
int
qemuopts_end_arg_list (struct qemuopts *qopts)
{
- /* Nothing to do, the list is already well-formed. */
+ struct qopt *qopt;
+ size_t len;
+
+ qopt = last_option (qopts);
+ assert (qopt->type == QOPT_ARG_LIST);
+ len = count_strings (qopt->values);
+ if (len == 0)
+ return -1;
+
return 0;
}
@@ -816,7 +824,9 @@ qemuopts_to_argv (struct qemuopts *qopts)
case QOPT_ARG_LIST:
/* We only have to do comma-quoting here. */
value...
2018 Nov 30
1
[PATCH] Replace -nodefconfig with -no-user-config.
...t;1024",
"-smp", "4",
"-drive", "file=/tmp/foo,if=ide",
diff --git a/common/qemuopts/qemuopts.c b/common/qemuopts/qemuopts.c
index 3a8dcae70..53dc8c2a3 100644
--- a/common/qemuopts/qemuopts.c
+++ b/common/qemuopts/qemuopts.c
@@ -196,7 +196,7 @@ last_option (struct qemuopts *qopts)
/**
* Add a command line flag which has no argument. eg:
*
- * qemuopts_add_flag (qopts, "-nodefconfig");
+ * qemuopts_add_flag (qopts, "-no-user-config");
*
* Returns C<0> on success. Returns C<-1> on error, setting C<errno>...
2017 Apr 27
4
[PATCH 0/4] common: Add a simple mini-library for handling qemu command and config files.
Currently we have an OCaml library for generating the qemu command
line (used only by ‘virt-v2v -o qemu’). However we also generate a
qemu command line in ‘lib/launch-direct.c’, and we might in future
need to generate a ‘-readconfig’-compatible configuration file if we
want to go beyond 10,000 drives for scalability testing.
Therefore this patch series reimplements the qemu command line code as