Arjun Comar : cmd: Fix cmd to take /? as a help parameter.
Alexandre Julliard
julliard at winehq.org
Thu Mar 4 11:21:42 CST 2010
Module: wine
Branch: master
Commit: a607f53779e9cde1d706e9c2976889f13f292ea6
URL: http://source.winehq.org/git/wine.git/?a=commit;h=a607f53779e9cde1d706e9c2976889f13f292ea6
Author: Arjun Comar <mandaya at rose-hulman.edu>
Date: Tue Mar 2 16:26:09 2010 -0500
cmd: Fix cmd to take /? as a help parameter.
---
programs/cmd/builtins.c | 4 ++--
programs/cmd/wcmdmain.c | 9 +++++++++
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index fdb4404..15d320c 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -1134,12 +1134,12 @@ void WCMD_give_help (WCHAR *command) {
else {
for (i=0; i<=WCMD_EXIT; i++) {
if (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
- param1, -1, inbuilt[i], -1) == 2) {
+ command, -1, inbuilt[i], -1) == 2) {
WCMD_output_asis (WCMD_LoadMessage(i));
return;
}
}
- WCMD_output (WCMD_LoadMessage(WCMD_NOCMDHELP), param1);
+ WCMD_output (WCMD_LoadMessage(WCMD_NOCMDHELP), command);
}
return;
}
diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c
index f97a1fd..b2243e3 100644
--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -1411,6 +1411,15 @@ void WCMD_execute (WCHAR *command, WCHAR *redirects,
WCMD_parse (p, quals, param1, param2);
WINE_TRACE("param1: %s, param2: %s\n", wine_dbgstr_w(param1), wine_dbgstr_w(param2));
+ if((p[0] == '/') && (p[1] == '?')) {
+
+ /*this is a help request for a program*/
+ i = WCMD_HELP;
+ memcpy(p, whichcmd, count * sizeof(WCHAR));
+ p[count] = '\0';
+
+ }
+
switch (i) {
case WCMD_ATTRIB:
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