[reactos] 01/01: [SERVMAN] Respect the user-selected export format (#5394)

[Yukinari Mitsu]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=cce12eb9edd212bfe47ce3...

commit cce12eb9edd212bfe47ce3af64f9a05d24ebc731
Author:     Yukinari Mitsu [e-mail]
AuthorDate: Tue Jul 4 19:04:44 2023 +0900
Commit:     GitHub [e-mail]
CommitDate: Tue Jul 4 13:04:44 2023 +0300

[SERVMAN] Respect the user-selected export format (#5394)

- Use either tab or comma separator depending on user's selection.
    - Skip adding a separator after the last table cell.

CORE-19001
---
 base/applications/mscutils/servman/export.c  | 20 +++++++++++++++-----
 base/applications/mscutils/servman/precomp.h |  1 +
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/base/applications/mscutils/servman/export.c b/base/applications/mscutils/servman/export.c
index 53bf8633019..f8cc61dd970 100644
--- a/base/applications/mscutils/servman/export.c
+++ b/base/applications/mscutils/servman/export.c
@@ -34,11 +34,17 @@ GetTextFromListView(PMAIN_WND_INFO Info,

static BOOL
 SaveServicesToFile(PMAIN_WND_INFO Info,
-                   LPCWSTR pszFileName)
+                   LPCWSTR pszFileName,
+                   DWORD nFormat)
 {
     HANDLE hFile;
     BOOL bSuccess = FALSE;

+    if (!nFormat || nFormat > 2)
+    {
+        return bSuccess;
+    }
+
     hFile = CreateFileW(pszFileName,
                        GENERIC_WRITE,
                        0,
@@ -51,7 +57,7 @@ SaveServicesToFile(PMAIN_WND_INFO Info,
     {
         WCHAR LVText[500];
         WCHAR newl[2] = {L'\r', L'\n'};
-        WCHAR tab = L'\t';
+        WCHAR seps[2] = {L'\t', L','};
         DWORD dwTextLength, dwWritten;
         INT NumListedServ = 0;
         INT i, k;
@@ -60,7 +66,7 @@ SaveServicesToFile(PMAIN_WND_INFO Info,

for (i=0; i < NumListedServ; i++)
         {
-            for (k=0; k<5; k++)
+            for (k=0; k < LVMAX; k++)
             {
                 dwTextLength = GetTextFromListView(Info,
                                                    LVText,
@@ -73,9 +79,13 @@ SaveServicesToFile(PMAIN_WND_INFO Info,
                               sizeof(WCHAR) * dwTextLength,
                               &dwWritten,
                               NULL);
+                }

+                if (k < LVMAX - 1)
+                {
+                    /* Do not add separator after the last table cell */
                     WriteFile(hFile,
-                              &tab,
+                              &seps[nFormat-1],
                               sizeof(WCHAR),
                               &dwWritten,
                               NULL);
@@ -113,7 +123,7 @@ VOID ExportFile(PMAIN_WND_INFO Info)

if(GetSaveFileName(&ofn))
     {
-        if (SaveServicesToFile(Info, szFileName))
+        if (SaveServicesToFile(Info, szFileName, ofn.nFilterIndex))
             return;
     }

diff --git a/base/applications/mscutils/servman/precomp.h b/base/applications/mscutils/servman/precomp.h
index d070bbc4dc3..af5cbbe276b 100644
--- a/base/applications/mscutils/servman/precomp.h
+++ b/base/applications/mscutils/servman/precomp.h
@@ -31,6 +31,7 @@
 #define LVSTATUS        2
 #define LVSTARTUP       3
 #define LVLOGONAS       4
+#define LVMAX           5

#define IMAGE_UNKNOWN   0
 #define IMAGE_SERVICE   1