mirror of
git://git.gnupg.org/gnupg.git
synced 2024-10-29 19:48:43 +01:00
09f49b4c9a
* common/w32-misc.c [W32]: Include windows.h
(struct add_arg_s): New.
(add_arg): New.
(glob_arg): New.
(parse_cmdstring): Add arg argvflags and set it.
(w32_parse_commandline): Add arg r_itemsalloced. Add globing.
* common/init.c (prepare_w32_commandline): Mark glob created items as
leaked.
* common/t-w32-cmdline.c : Include windows.h
(test_all): Add simple glob test for Unix.
(main): Add manual test mode for Windows.
* common/xasprintf.c (xtryreallocarray): New.
--
GnuPG-bug-id: 4398
Backported-from-master: 089c943967)
251 lines
6.9 KiB
C
251 lines
6.9 KiB
C
/* t-w32-cmdline.c - Test the parser for the Windows command line
|
|
* Copyright (C) 2021 g10 Code GmbH
|
|
*
|
|
* This file is part of GnuPG.
|
|
*
|
|
* This file is free software; you can redistribute it and/or modify
|
|
* it under the terms of either
|
|
*
|
|
* - the GNU Lesser General Public License as published by the Free
|
|
* Software Foundation; either version 3 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* or
|
|
*
|
|
* - the GNU General Public License as published by the Free
|
|
* Software Foundation; either version 2 of the License, or (at
|
|
* your option) any later version.
|
|
*
|
|
* or both in parallel, as here.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
#ifdef HAVE_W32_SYSTEM
|
|
# define WIN32_LEAN_AND_MEAN
|
|
# include <windows.h>
|
|
#endif
|
|
|
|
#include "t-support.h"
|
|
#include "utf8conv.h"
|
|
#include "w32help.h"
|
|
|
|
#define PGM "t-w32-cmdline"
|
|
|
|
static int verbose;
|
|
static int debug;
|
|
static int errcount;
|
|
|
|
|
|
static void
|
|
test_all (void)
|
|
{
|
|
static struct {
|
|
const char *cmdline;
|
|
int argc; /* Expected number of args. */
|
|
char *argv[10]; /* Expected results. */
|
|
int use_glob;
|
|
} tests[] = {
|
|
/* Examples from "Parsing C++ Command-Line Arguments" dated 11/18/2006.
|
|
* https://docs.microsoft.com/en-us/previous-versions/17w5ykft(v=vs.85)
|
|
*/
|
|
{ "\"abc\" d e", 3, { "abc", "d", "e" }},
|
|
{ "a\\\\\\b d\"e f\"g h", 3, { "a\\\\\\b", "de fg", "h" }},
|
|
{ "a\\\\\\\"b c d", 3, { "a\\\"b", "c", "d" }},
|
|
{ "a\\\\\\\\\"b c\" d e", 3, { "a\\\\b c", "d", "e" }},
|
|
/* Examples from "Parsing C Command-Line Arguments" dated 11/09/2020.
|
|
* https://docs.microsoft.com/en-us/cpp/c-language/\
|
|
* parsing-c-command-line-arguments?view=msvc-160
|
|
*/
|
|
{ "\"a b c\" d e", 3, { "a b c", "d", "e" }},
|
|
{ "\"ab\\\"c\" \"\\\\\" d", 3, { "ab\"c", "\\", "d" }},
|
|
{ "a\\\\\\b d\"e f\"g h", 3, { "a\\\\\\b", "de fg", "h" }},
|
|
{ "a\\\\\\\"b c d", 3, { "a\\\"b", "c", "d" }},
|
|
{ "a\\\\\\\\\"b c\" d e", 3, { "a\\\\b c", "d", "e" }},
|
|
{ "a\"b\"\" c d", 1, { "ab\" c d" }},
|
|
/* Some arbitrary tests created using mingw.
|
|
* But I am not sure whether their parser is fully correct.
|
|
*/
|
|
{ "e:a a b\"c\" ", 3, { "e:a", "a", "bc" }},
|
|
/* { "e:a a b\"c\"\" d\"\"e \" ", */
|
|
/* 5, { "e:a", "a", "bc\"", "de", " " }}, */
|
|
/* { "e:a a b\"c\"\" d\"\"e\" f\\gh ", */
|
|
/* 4, { "e:a", "a", "bc\"", "de f\\gh "}}, */
|
|
/* { "e:a a b\"c\"\" d\"\"e\" f\\\"gh \" ", */
|
|
/* 4, { "e:a", "a", "bc\"", "de f\"gh " }},*/
|
|
|
|
{ "\"foo bar\"", 1 , { "foo bar" }},
|
|
|
|
#ifndef HAVE_W32_SYSTEM
|
|
/* We actually don't use this code on Unix but we provide a way to
|
|
* test some of the blobing code. */
|
|
{ "foo", 1, { "foo" }, 1 },
|
|
{ "foo*", 2, { "[* follows]", "foo*" }, 1 },
|
|
{ "foo?", 2, { "[? follows]", "foo?" }, 1 },
|
|
{ "? \"*\" *", 5, { "[? follows]", "?", "*", "[* follows]", "*" }, 1 },
|
|
#endif /*!HAVE_W32_SYSTEM*/
|
|
{ "", 1 , { "" }}
|
|
};
|
|
int tidx;
|
|
int i, any, itemsalloced, argc;
|
|
char *cmdline;
|
|
char **argv;
|
|
|
|
for (tidx = 0; tidx < DIM(tests); tidx++)
|
|
{
|
|
cmdline = xstrdup (tests[tidx].cmdline);
|
|
if (verbose && tidx)
|
|
putchar ('\n');
|
|
if (verbose)
|
|
printf ("test %d: line ->%s<-\n", tidx, cmdline);
|
|
argv = w32_parse_commandline (cmdline, tests[tidx].use_glob,
|
|
&argc, &itemsalloced);
|
|
if (!argv)
|
|
{
|
|
fail (tidx);
|
|
xfree (cmdline);
|
|
continue;
|
|
}
|
|
if (tests[tidx].argc != argc)
|
|
{
|
|
fprintf (stderr, PGM": test %d: argc wrong (want %d, got %d)\n",
|
|
tidx, tests[tidx].argc, argc);
|
|
any = 1;
|
|
}
|
|
else
|
|
any = 0;
|
|
for (i=0; i < tests[tidx].argc; i++)
|
|
{
|
|
if (verbose)
|
|
printf ("test %d: argv[%d] ->%s<-\n",
|
|
tidx, i, tests[tidx].argv[i]);
|
|
if (i < argc && strcmp (tests[tidx].argv[i], argv[i]))
|
|
{
|
|
if (verbose)
|
|
printf ("test %d: got[%d] ->%s<- ERROR\n",
|
|
tidx, i, argv[i]);
|
|
any = 1;
|
|
}
|
|
}
|
|
if (any)
|
|
{
|
|
fprintf (stderr, PGM": test %d: error%s\n",
|
|
tidx, verbose? "":" (use --verbose)");
|
|
errcount++;
|
|
}
|
|
|
|
if (itemsalloced)
|
|
{
|
|
for (i=0; i < argc; i++)
|
|
xfree (argv[i]);
|
|
}
|
|
xfree (argv);
|
|
xfree (cmdline);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int last_argc = -1;
|
|
|
|
no_exit_on_fail = 1;
|
|
|
|
if (argc)
|
|
{ argc--; argv++; }
|
|
while (argc && last_argc != argc )
|
|
{
|
|
last_argc = argc;
|
|
if (!strcmp (*argv, "--"))
|
|
{
|
|
argc--; argv++;
|
|
break;
|
|
}
|
|
else if (!strcmp (*argv, "--help"))
|
|
{
|
|
fputs ("usage: " PGM " [test args]\n"
|
|
"Options:\n"
|
|
" --verbose Print timings etc.\n"
|
|
" --debug Flyswatter\n"
|
|
, stdout);
|
|
exit (0);
|
|
}
|
|
else if (!strcmp (*argv, "--verbose"))
|
|
{
|
|
verbose++;
|
|
argc--; argv++;
|
|
}
|
|
else if (!strcmp (*argv, "--debug"))
|
|
{
|
|
verbose += 2;
|
|
debug++;
|
|
argc--; argv++;
|
|
}
|
|
else if (!strncmp (*argv, "--", 2))
|
|
{
|
|
fprintf (stderr, PGM ": unknown option '%s'\n", *argv);
|
|
exit (1);
|
|
}
|
|
}
|
|
|
|
if (argc)
|
|
{
|
|
#ifdef HAVE_W32_SYSTEM
|
|
const wchar_t *wcmdline;
|
|
char *cmdline;
|
|
int i, myargc;
|
|
char **myargv;
|
|
|
|
wcmdline = GetCommandLineW ();
|
|
if (!wcmdline)
|
|
{
|
|
fprintf (stderr, PGM ": GetCommandLine failed\n");
|
|
exit (1);
|
|
}
|
|
|
|
cmdline = wchar_to_utf8 (wcmdline);
|
|
if (!cmdline)
|
|
{
|
|
fprintf (stderr, PGM ": wchar_to_utf8 failed\n");
|
|
exit (1);
|
|
}
|
|
|
|
printf ("cmdline ->%s<\n", cmdline);
|
|
myargv = w32_parse_commandline (cmdline, 1, &myargc, NULL);
|
|
if (!myargv)
|
|
{
|
|
fprintf (stderr, PGM ": w32_parse_commandline failed\n");
|
|
exit (1);
|
|
}
|
|
|
|
for (i=0; i < myargc; i++)
|
|
printf ("argv[%d] ->%s<-\n", i, myargv[i]);
|
|
fflush (stdout);
|
|
|
|
xfree (myargv);
|
|
xfree (cmdline);
|
|
#else
|
|
fprintf (stderr, PGM ": manual test mode not available on Unix\n");
|
|
errcount++;
|
|
#endif
|
|
}
|
|
else
|
|
test_all ();
|
|
|
|
return !!errcount;
|
|
}
|