Merge 10.5 into 10.6

1 files changed, 26 insertions, 4 deletions

diff --git a/sql/winservice.c b/sql/winservice.c
index 44e9302e3d3..a11087e5cd5 100644
--- a/sql/winservice.c
+++ b/sql/winservice.c
@@ -116,6 +116,24 @@ BOOL exclude_service(mysqld_service_properties *props)
 }
 
 
+static void get_datadir_from_ini(const char *ini, char *service_name, char *datadir, size_t sz)
+{
+  *datadir= 0;
+  const char *sections[]= {service_name, "mysqld", "server", "mariadb",
+                           "mariadbd"};
+  for (int i= 0; i < sizeof(sections) / sizeof(sections[0]); i++)
+  {
+    if (sections[i])
+    {
+      GetPrivateProfileStringA(sections[i], "datadir", NULL, datadir,
+                               (DWORD) sz, ini);
+      if (*datadir)
+        return;
+    }
+  }
+}
+
+
 /*
   Retrieve some properties from windows mysqld service binary path.
   We're interested in ini file location and datadir, and also in version of
@@ -135,6 +153,7 @@ int get_mysql_service_properties(const wchar_t *bin_path,
   wchar_t **args= NULL;
   int retval= 1;
   BOOL have_inifile;
+  char service_name[MAX_PATH];
 
   props->datadir[0]= 0;
   props->inifile[0]= 0;
@@ -163,6 +182,9 @@ int get_mysql_service_properties(const wchar_t *bin_path,
     goto end;
   }
 
+  /* Last parameter is the service name*/
+  wcstombs(service_name, args[numargs-1], MAX_PATH);
+
   if(have_inifile && wcsncmp(args[1], L"--defaults-file=", 16) != 0)
     goto end;
 
@@ -195,8 +217,8 @@ int get_mysql_service_properties(const wchar_t *bin_path,
     normalize_path(props->inifile, MAX_PATH);
     if (GetFileAttributes(props->inifile) != INVALID_FILE_ATTRIBUTES)
     {
-      GetPrivateProfileString("mysqld", "datadir", NULL, props->datadir, MAX_PATH,
-        props->inifile);
+      get_datadir_from_ini(props->inifile, service_name, props->datadir,
+                           sizeof(props->datadir));
     }
     else
     {
@@ -245,8 +267,8 @@ int get_mysql_service_properties(const wchar_t *bin_path,
       if (GetFileAttributes(props->inifile) != INVALID_FILE_ATTRIBUTES)
       {
         /* Ini file found, get datadir from there */
-        GetPrivateProfileString("mysqld", "datadir", NULL, props->datadir,
-                                MAX_PATH, props->inifile);
+        get_datadir_from_ini(props->inifile, service_name, props->datadir,
+                             sizeof(props->datadir));
       }
       else
       {