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qemu-e2k
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like acpi_table_install(), acpi_table_add() should propagate Errors 

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Message-id: 1363821803-3380-8-git-send-email-lersek@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Laszlo Ersek 2013-03-21 00:23:19 +01:00 committed by Anthony Liguori
parent e980f2bf0a
commit 23084327dc
4 changed files with 16 additions and 12 deletions
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9
arch_init.c
View File

@ -1106,8 +1106,13 @@ int qemu_uuid_parse(const char *str, uint8_t *uuid)
void do_acpitable_option(const QemuOpts *opts)
{
#ifdef TARGET_I386
if (acpi_table_add(opts) < 0) {
fprintf(stderr, "Wrong acpi table provided\n");
Error *err = NULL;
acpi_table_add(opts, &err);
if (err) {
fprintf(stderr, "Wrong acpi table provided: %s\n",
error_get_pretty(err));
error_free(err);
exit(1);
}
#endif

9
hw/acpi.c
View File

@ -229,7 +229,7 @@ static void acpi_table_install(const char unsigned *blob, size_t bloblen,
ACPI_TABLE_PFX_SIZE, acpi_payload_size);
}
int acpi_table_add(const QemuOpts *opts)
void acpi_table_add(const QemuOpts *opts, Error **errp)
{
AcpiTableOptions *hdrs = NULL;
Error *err = NULL;
@ -306,12 +306,7 @@ out:
qapi_dealloc_visitor_cleanup(dv);
}
if (err) {
fprintf(stderr, "%s\n", error_get_pretty(err));
error_free(err);
return -1;
}
return 0;
error_propagate(errp, err);
}
static void acpi_notify_wakeup(Notifier *notifier, void *data)

8
hw/i386/pc.c
View File

@ -891,6 +891,7 @@ void pc_acpi_init(const char *default_dsdt)
{
char *filename = NULL, *arg = NULL;
QemuOpts *opts;
Error *err = NULL;
if (acpi_tables != NULL) {
/* manually set via -acpitable, leave it alone */
@ -909,8 +910,11 @@ void pc_acpi_init(const char *default_dsdt)
opts = qemu_opts_parse(qemu_find_opts("acpi"), arg, 0);
g_assert(opts != NULL);
if (acpi_table_add(opts) != 0) {
fprintf(stderr, "WARNING: failed to load %s\n", filename);
acpi_table_add(opts, &err);
if (err) {
fprintf(stderr, "WARNING: failed to load %s: %s\n", filename,
error_get_pretty(err));
error_free(err);
}
g_free(arg);
g_free(filename);

2
hw/pc.h
View File

@ -113,7 +113,7 @@ extern char unsigned *acpi_tables;
extern size_t acpi_tables_len;
void acpi_bios_init(void);
int acpi_table_add(const QemuOpts *opts);
void acpi_table_add(const QemuOpts *opts, Error **errp);
/* acpi_piix.c */