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Stricter !delfile error/warning handling

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@7008 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2018-06-14 22:13:23 +00:00
parent f309612920
commit a39cba6f27
2 changed files with 24 additions and 14 deletions
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36
Source/scriptpp.cpp
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@ -491,9 +491,8 @@ int CEXEBuild::pp_tempfile(LineParser&line)
int CEXEBuild::pp_delfile(LineParser&line)
{
int fatal = 1;
int a = 1;
TCHAR *fc = line.gettoken_str(a);
UINT fatal = true, a = 1, matchcount = 0;
const TCHAR *fc = line.gettoken_str(a);
if (line.getnumtokens()==3)
{
if (!_tcsicmp(fc,_T("/nonfatal")))
@ -502,7 +501,8 @@ int CEXEBuild::pp_delfile(LineParser&line)
PRINTHELP();
}
SCRIPT_MSG(_T("!delfile: \"%") NPRIs _T("\"\n"), line.gettoken_str(a));
SCRIPT_MSG(_T("!delfile: \"%") NPRIs _T("\"\n"), fc);
const TCHAR *fmt = _T("!delfile: \"%") NPRIs _T("\" couldn't be deleted.\n");
tstring dir = get_dir_name(fc), spec = get_file_name(fc);
tstring basedir = dir + PLATFORM_PATH_SEPARATOR_STR;
@ -510,24 +510,32 @@ int CEXEBuild::pp_delfile(LineParser&line)
boost::scoped_ptr<dir_reader> dr( new_dir_reader() );
dr->read(dir); // BUGBUG: PATH_CONVERT?
for (dir_reader::iterator files_itr = dr->files().begin();
files_itr != dr->files().end();
files_itr++)
dir_reader::iterator files_itr = dr->files().begin();
for (; files_itr != dr->files().end(); files_itr++)
{
if (!dir_reader::matches(*files_itr, spec))
continue;
++matchcount;
tstring file = basedir + *files_itr; // BUGBUG: PATH_CONVERT?
int result = _tunlink(file.c_str());
if (result == -1)
fc = file.c_str();
if (-1 == _tunlink(fc))
{
ERROR_MSG(_T("!delfile: \"%") NPRIs _T("\" couldn't be deleted.\n"), file.c_str());
if (fatal) return PS_ERROR;
if (fatal)
return (ERROR_MSG(fmt, fc), PS_ERROR);
else
warning_fl(DW_PP_DELFILE_DELERROR, fmt, fc);
}
else
SCRIPT_MSG(_T("!delfile: deleted \"%") NPRIs _T("\"\n"), file.c_str());
SCRIPT_MSG(_T("!delfile: deleted \"%") NPRIs _T("\"\n"), fc);
}
if (!matchcount)
{
if (fatal)
return (ERROR_MSG(fmt, fc), PS_ERROR);
else
warning_fl(DW_PP_DELFILE_NOMATCH, fmt, fc);
}
return PS_OK;
}