mirror of
https://github.com/jart/cosmopolitan.git
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701564de19
This change ensures we do a better job translating /c/foo.bar paths into c:/foo.bar paths on Windows when generating the CreateProcess() cmd line thus fixing a regression that happened in the last two months when using the help() feature of Actually Portable Python in the CMD.EXE shell.
111 lines
4.6 KiB
C
111 lines
4.6 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
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│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Copyright 2020 Justine Alexandra Roberts Tunney │
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│ │
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│ Permission to use, copy, modify, and/or distribute this software for │
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│ any purpose with or without fee is hereby granted, provided that the │
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│ above copyright notice and this permission notice appear in all copies. │
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│ │
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│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
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│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
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│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
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│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
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│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
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│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
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│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
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│ PERFORMANCE OF THIS SOFTWARE. │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "libc/calls/ntspawn.h"
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#include "libc/errno.h"
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#include "libc/mem/mem.h"
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#include "libc/runtime/gc.internal.h"
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#include "libc/str/str.h"
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#include "libc/testlib/testlib.h"
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char16_t cmdline[ARG_MAX / 2];
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TEST(mkntcmdline, emptyArgvList_cantBeEmptyOnWindows) {
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char *argv[] = {NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, "foo", argv));
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EXPECT_STREQ(u"foo", cmdline);
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}
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TEST(mkntcmdline, emptyArgvListWithProg_isEmpty) {
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char *argv[] = {NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"", cmdline);
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}
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TEST(mkntcmdline, emptyArg_getsQuoted) {
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char *argv[] = {"", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"\"\"", cmdline);
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}
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TEST(mkntcmdline, ignoranceIsBliss) {
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char *argv[] = {"echo", "hello", "world", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"echo hello world", cmdline);
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}
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TEST(mkntcmdline, spaceInArgument_getQuotesWrappedAround) {
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char *argv[] = {"echo", "hello there", "world", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"echo \"hello there\" world", cmdline);
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}
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TEST(mkntcmdline, justSlash) {
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char *argv[] = {"\\", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"\\", cmdline);
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}
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TEST(mkntcmdline, basicQuoting) {
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char *argv[] = {"a\"b c", "d", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv[0], argv));
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EXPECT_STREQ(u"\"a\\\"b c\" d" /* "a\"b c" d */, cmdline);
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}
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TEST(mkntcmdline, testUnicode) {
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char *argv1[] = {
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gc(strdup("(╯°□°)╯")),
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gc(strdup("要依法治国是赞美那些谁是公义的和惩罚恶人。 - 韩非")),
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NULL,
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};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv1[0], argv1));
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EXPECT_STREQ(u"(╯°□°)╯ \"要依法治国是赞美那些谁是公义的和惩罚恶人。 - 韩非\"",
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cmdline);
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}
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TEST(mkntcmdline, fixAsBestAsWeCanForNow1) {
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char *argv1[] = {
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"/C/WINDOWS/system32/cmd.exe",
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"/C",
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"more < \"/C/Users/jart/AppData/Local/Temp/tmplquaa_d6\"",
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NULL,
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};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv1[0], argv1));
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EXPECT_STREQ(u"C:\\WINDOWS\\system32\\cmd.exe /C \"more < "
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u"\\\"C:/Users/jart/AppData/Local/Temp/tmplquaa_d6\\\"\"",
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cmdline);
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}
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TEST(mkntcmdline, fixAsBestAsWeCanForNow2) {
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char *argv1[] = {
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"/C/WINDOWS/system32/cmd.exe",
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"/C",
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"less /C/Users/jart/AppData/Local/Temp/tmplquaa_d6",
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NULL,
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};
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EXPECT_NE(-1, mkntcmdline(cmdline, argv1[0], argv1));
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EXPECT_STREQ(u"C:\\WINDOWS\\system32\\cmd.exe /C \"less "
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u"C:/Users/jart/AppData/Local/Temp/tmplquaa_d6\"",
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cmdline);
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}
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TEST(mkntcmdline, testWut) {
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char *argv[] = {"redbean.com", "--strace", NULL};
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EXPECT_NE(-1, mkntcmdline(cmdline, "C:\\Users\\jart\\redbean.com", argv));
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EXPECT_STREQ(u"C:\\Users\\jart\\redbean.com --strace", cmdline);
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}
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