Re: [vdagent-win PATCH] Split long if statement

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On 07/19/2017 11:54 AM, Frediano Ziglio wrote:
Instead of having a long if statement with checks and assignment
split in two.
The conditions where used to compute 2 different path, this does
not help much with code readability.

Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>

Acked-by: Uri Lublin <uril@xxxxxxxxxx>

---
  vdservice/vdservice.cpp | 11 ++++++-----
  1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/vdservice/vdservice.cpp b/vdservice/vdservice.cpp
index 1eff380..7f3a5a3 100644
--- a/vdservice/vdservice.cpp
+++ b/vdservice/vdservice.cpp
@@ -306,19 +306,20 @@ VOID WINAPI VDService::main(DWORD argc, TCHAR* argv[])
  {
      VDService* s = new VDService;
      SERVICE_STATUS* status;
-    TCHAR log_path[MAX_PATH];
      TCHAR full_path[MAX_PATH];
      TCHAR temp_path[MAX_PATH];
      TCHAR* slash;
ASSERT(s);
-    if (GetModuleFileName(NULL, full_path, MAX_PATH) && (slash = wcsrchr(full_path, TCHAR('\\'))) &&
-        GetTempPath(MAX_PATH, temp_path)) {
-        *slash = TCHAR('\0');
-        swprintf_s(s->_agent_path, MAX_PATH, VD_AGENT_PATH, full_path);
+    if (GetTempPath(MAX_PATH, temp_path)) {
+        TCHAR log_path[MAX_PATH];
          swprintf_s(log_path, MAX_PATH, VD_SERVICE_LOG_PATH, temp_path);
          s->_log = VDLog::get(log_path);
      }
+    if (GetModuleFileName(NULL, full_path, MAX_PATH) && (slash = wcsrchr(full_path, TCHAR('\\')))) {
+        *slash = TCHAR('\0');
+        swprintf_s(s->_agent_path, MAX_PATH, VD_AGENT_PATH, full_path);
+    }
      vd_printf("***Service started***");
      log_version();
      if (!SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS)) {


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