mirror of
https://github.com/qemu/qemu.git
synced 2024-11-30 07:13:38 +08:00
da34e65cb4
Commit 57cb38b included qapi/error.h into qemu/osdep.h to get the
Error typedef. Since then, we've moved to include qemu/osdep.h
everywhere. Its file comment explains: "To avoid getting into
possible circular include dependencies, this file should not include
any other QEMU headers, with the exceptions of config-host.h,
compiler.h, os-posix.h and os-win32.h, all of which are doing a
similar job to this file and are under similar constraints."
qapi/error.h doesn't do a similar job, and it doesn't adhere to
similar constraints: it includes qapi-types.h. That's in excess of
100KiB of crap most .c files don't actually need.
Add the typedef to qemu/typedefs.h, and include that instead of
qapi/error.h. Include qapi/error.h in .c files that need it and don't
get it now. Include qapi-types.h in qom/object.h for uint16List.
Update scripts/clean-includes accordingly. Update it further to match
reality: replace config.h by config-target.h, add sysemu/os-posix.h,
sysemu/os-win32.h. Update the list of includes in the qemu/osdep.h
comment quoted above similarly.
This reduces the number of objects depending on qapi/error.h from "all
of them" to less than a third. Unfortunately, the number depending on
qapi-types.h shrinks only a little. More work is needed for that one.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
[Fix compilation without the spice devel packages. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
36 lines
717 B
C
36 lines
717 B
C
/*
|
|
* QAPI util functions
|
|
*
|
|
* Authors:
|
|
* Hu Tao <hutao@cn.fujitsu.com>
|
|
* Peter Lieven <pl@kamp.de>
|
|
*
|
|
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
|
|
* See the COPYING.LIB file in the top-level directory.
|
|
*
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "qapi/error.h"
|
|
#include "qemu-common.h"
|
|
#include "qapi/util.h"
|
|
|
|
int qapi_enum_parse(const char * const lookup[], const char *buf,
|
|
int max, int def, Error **errp)
|
|
{
|
|
int i;
|
|
|
|
if (!buf) {
|
|
return def;
|
|
}
|
|
|
|
for (i = 0; i < max; i++) {
|
|
if (!strcmp(buf, lookup[i])) {
|
|
return i;
|
|
}
|
|
}
|
|
|
|
error_setg(errp, "invalid parameter value: %s", buf);
|
|
return def;
|
|
}
|