[PATCH 33/51] tests/qtest: {ahci, ide}-test: Use relative path for temporary files

[Bin Meng <bmeng.cn@gmail.com>]

From: Bin Meng <bin.meng@windriver.com>

These test cases uses "blkdebug:path/to/config:path/to/image" for
testing. On Windows, absolute file paths contain the delimiter ':'
which causes the blkdebug filename parser fail to parse filenames.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
---

 tests/qtest/ahci-test.c | 19 ++++++++++++++++---
 tests/qtest/ide-test.c  | 18 ++++++++++++++++--
 2 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/tests/qtest/ahci-test.c b/tests/qtest/ahci-test.c
index 0e88cd0eef..bce9ff770c 100644
--- a/tests/qtest/ahci-test.c
+++ b/tests/qtest/ahci-test.c
@@ -1848,7 +1848,7 @@ static void create_ahci_io_test(enum IOMode type, enum AddrMode addr,
 
 int main(int argc, char **argv)
 {
-    const char *arch;
+    const char *arch, *base;
     int ret;
     int fd;
     int c;
@@ -1886,8 +1886,21 @@ int main(int argc, char **argv)
         return 0;
     }
 
+    /*
+     * "base" stores the starting point where we create temporary files.
+     *
+     * On Windows, this is set to the relative path of current working
+     * directory, because the absolute path causes the blkdebug filename
+     * parser fail to parse "blkdebug:path/to/config:path/to/image".
+     */
+#ifndef _WIN32
+    base = g_get_tmp_dir();
+#else
+    base = ".";
+#endif
+
     /* Create a temporary image */
-    tmp_path = g_strdup_printf("%s/qtest.XXXXXX", g_get_tmp_dir());
+    tmp_path = g_strdup_printf("%s/qtest.XXXXXX", base);
     fd = mkstemp(tmp_path);
     g_assert(fd >= 0);
     if (have_qemu_img()) {
@@ -1905,7 +1918,7 @@ int main(int argc, char **argv)
     close(fd);
 
     /* Create temporary blkdebug instructions */
-    debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", g_get_tmp_dir());
+    debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", base);
     fd = mkstemp(debug_path);
     g_assert(fd >= 0);
     close(fd);
diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c
index ebbf8e0126..c5cad6c0be 100644
--- a/tests/qtest/ide-test.c
+++ b/tests/qtest/ide-test.c
@@ -1011,17 +1011,31 @@ static void test_cdrom_dma(void)
 
 int main(int argc, char **argv)
 {
+    const char *base;
     int fd;
     int ret;
 
+    /*
+     * "base" stores the starting point where we create temporary files.
+     *
+     * On Windows, this is set to the relative path of current working
+     * directory, because the absolute path causes the blkdebug filename
+     * parser fail to parse "blkdebug:path/to/config:path/to/image".
+     */
+#ifndef _WIN32
+    base = g_get_tmp_dir();
+#else
+    base = ".";
+#endif
+
     /* Create temporary blkdebug instructions */
-    debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", g_get_tmp_dir());
+    debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", base);
     fd = mkstemp(debug_path);
     g_assert(fd >= 0);
     close(fd);
 
     /* Create a temporary raw image */
-    tmp_path = g_strdup_printf("%s/qtest.XXXXXX", g_get_tmp_dir());
+    tmp_path = g_strdup_printf("%s/qtest.XXXXXX", base);
     fd = mkstemp(tmp_path);
     g_assert(fd >= 0);
     ret = ftruncate(fd, TEST_IMAGE_SIZE);
-- 
2.34.1