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authorLaszlo Ersek <lersek@redhat.com>2013-05-18 06:31:48 +0200
committerMichael Roth <mdroth@linux.vnet.ibm.com>2013-05-30 11:37:37 -0500
commite2ea3515a9d2d747f91dadf361afcbeb57a71500 (patch)
tree8ee87328e85454ee845c2896708f49c893bd71bc /util
parent87d23f78aa79b72da022afda358bbc8a8509ca70 (diff)
osdep: add qemu_get_local_state_pathname()
This function returns ${prefix}/var/RELATIVE_PATHNAME on POSIX-y systems, and <CSIDL_COMMON_APPDATA>/RELATIVE_PATHNAME on Win32. http://msdn.microsoft.com/en-us/library/bb762494.aspx [...] This folder is used for application data that is not user specific. For example, an application can store a spell-check dictionary, a database of clip art, or a log file in the CSIDL_COMMON_APPDATA folder. [...] Signed-off-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Diffstat (limited to 'util')
-rw-r--r--util/oslib-posix.c9
-rw-r--r--util/oslib-win32.c22
2 files changed, 31 insertions, 0 deletions
diff --git a/util/oslib-posix.c b/util/oslib-posix.c
index 631a1dea33..3dc8b1b074 100644
--- a/util/oslib-posix.c
+++ b/util/oslib-posix.c
@@ -47,6 +47,8 @@ extern int daemon(int, int);
# define QEMU_VMALLOC_ALIGN getpagesize()
#endif
+#include <glib/gprintf.h>
+
#include "config-host.h"
#include "sysemu/sysemu.h"
#include "trace.h"
@@ -232,3 +234,10 @@ int qemu_utimens(const char *path, const struct timespec *times)
return utimes(path, &tv[0]);
}
+
+char *
+qemu_get_local_state_pathname(const char *relative_pathname)
+{
+ return g_strdup_printf("%s/%s", CONFIG_QEMU_LOCALSTATEDIR,
+ relative_pathname);
+}
diff --git a/util/oslib-win32.c b/util/oslib-win32.c
index df2ecbdffb..961fbf5e3d 100644
--- a/util/oslib-win32.c
+++ b/util/oslib-win32.c
@@ -26,12 +26,17 @@
* THE SOFTWARE.
*/
#include <windows.h>
+#include <glib.h>
+#include <stdlib.h>
#include "config-host.h"
#include "sysemu/sysemu.h"
#include "qemu/main-loop.h"
#include "trace.h"
#include "qemu/sockets.h"
+/* this must come after including "trace.h" */
+#include <shlobj.h>
+
void *qemu_oom_check(void *ptr)
{
if (ptr == NULL) {
@@ -160,3 +165,20 @@ int qemu_get_thread_id(void)
{
return GetCurrentThreadId();
}
+
+char *
+qemu_get_local_state_pathname(const char *relative_pathname)
+{
+ HRESULT result;
+ char base_path[MAX_PATH+1] = "";
+
+ result = SHGetFolderPath(NULL, CSIDL_COMMON_APPDATA, NULL,
+ /* SHGFP_TYPE_CURRENT */ 0, base_path);
+ if (result != S_OK) {
+ /* misconfigured environment */
+ g_critical("CSIDL_COMMON_APPDATA unavailable: %ld", (long)result);
+ abort();
+ }
+ return g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s", base_path,
+ relative_pathname);
+}