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!verbose varargs support (Ex: !verbose push 3)

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6183 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2011-11-20 18:51:35 +00:00
parent 3095000536
commit 9a3f4e0cb1
2 changed files with 43 additions and 29 deletions
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70
Source/script.cpp
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@ -3397,54 +3397,68 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
case TOK_P_VERBOSE:
{
extern int g_display_errors;
int k=line.gettoken_enum(1,_T("push\0pop\0"));
int v;
if (k < 0)
// just set
v=line.gettoken_int(1);
else
for(int argi=1; argi<line.getnumtokens(); ++argi)
{
if (k)
int v,k=line.gettoken_enum(argi,_T("push\0pop\0"));
if (k < 0)
{
// pop
int l=verbose_stack.getlen();
if (l)
// just set
int numconv;
v=line.gettoken_int(argi,&numconv);
if (!numconv || v < 0 || v > 4 )
{
v=((int*)verbose_stack.get())[(l/sizeof(int))-1];
verbose_stack.resize(l-sizeof(int));
// < 2.47 would reset level to 0 without warning!
ERROR_MSG("!verbose: Invalid verbose level\n");
return PS_ERROR;
}
else
return PS_OK;
}
else
{
// push
v=0;
if (display_errors)
if (k)
{
v++;
if (display_warnings)
// pop
int l=verbose_stack.getlen();
if (l)
{
v=((int*)verbose_stack.get())[(l/sizeof(int))-1];
verbose_stack.resize(l-sizeof(int));
}
else
{
warning_fl("!verbose: Pop failed, stack is empty");
continue; // Pop failed, should still process the next parameter
}
}
else
{
// push
v=0;
if (display_errors)
{
v++;
if (display_info)
if (display_warnings)
{
v++;
if (display_script)
if (display_info)
{
v++;
if (display_script)
{
v++;
}
}
}
}
verbose_stack.add(&v,sizeof(int));
continue;
}
verbose_stack.add(&v,sizeof(int));
return PS_OK;
}
display_script=v>3;
display_info=v>2;
display_warnings=v>1;
display_errors=v>0;
g_display_errors=display_errors;
}
display_script=v>3;
display_info=v>2;
display_warnings=v>1;
display_errors=v>0;
g_display_errors=display_errors;
}
return PS_OK;