dragonleo/NSIS
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

implemented RFE #1505425 - !delfile wildcards and /nonfatal

Browse source 
git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5979 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2009-06-06 18:31:56 +00:00
parent 4cbde48fe7
commit 46b88d766d
2 changed files with 51 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

54
Source/script.cpp
View file

@ -1165,15 +1165,55 @@ int CEXEBuild::doCommand(int which_token, LineParser &line)
case TOK_P_DELFILE:
{
char *file = line.gettoken_str(1);
PATH_CONVERT(file);
int result = unlink(file);
if (result == -1) {
ERROR_MSG("!delfile: \"%s\" couldn't be deleted.\n", line.gettoken_str(1));
return PS_ERROR;
int fatal = 1;
int a = 1;
char *fc = line.gettoken_str(a);
if (line.getnumtokens()==3)
{
if(!stricmp(fc,"/nonfatal"))
{
fatal = 0;
fc = line.gettoken_str(++a);
}
else PRINTHELP();
}
SCRIPT_MSG("!delfile: \"%s\"\n", line.gettoken_str(1));
SCRIPT_MSG("!delfile: \"%s\"\n", line.gettoken_str(a));
string dir = get_dir_name(fc);
string spec = get_file_name(fc);
string basedir = dir + PLATFORM_PATH_SEPARATOR_STR;
if (dir == spec) {
// no path, just file name
dir = ".";
basedir = "";
}
boost::scoped_ptr<dir_reader> dr( new_dir_reader() );
dr->read(dir);
for (dir_reader::iterator files_itr = dr->files().begin();
files_itr != dr->files().end();
files_itr++)
{
if (!dir_reader::matches(*files_itr, spec))
continue;
string file = basedir + *files_itr;
int result = unlink(file.c_str());
if (result == -1) {
ERROR_MSG("!delfile: \"%s\" couldn't be deleted.\n", file.c_str());
if (fatal)
{
return PS_ERROR;
}
}
else
{
SCRIPT_MSG("!delfile: deleted \"%s\"\n", file.c_str());
}
}
}
return PS_OK;