mirror of
https://github.com/jart/cosmopolitan.git
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105 lines
4.2 KiB
C
105 lines
4.2 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/bits/safemacros.internal.h"
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#include "libc/calls/calls.h"
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#include "libc/calls/struct/dirent.h"
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#include "libc/calls/struct/stat.h"
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#include "libc/dce.h"
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#include "libc/fmt/fmt.h"
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#include "libc/log/check.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/runtime/internal.h"
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#include "libc/runtime/runtime.h"
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#include "libc/stdio/stdio.h"
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#include "libc/str/str.h"
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#include "libc/sysv/consts/dt.h"
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#include "libc/testlib/testlib.h"
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#include "libc/x/x.h"
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uint64_t i;
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char *oldpath;
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char tmp[PATH_MAX];
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char pathbuf[PATH_MAX];
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char testlib_enable_tmp_setup_teardown;
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void SetUp(void) {
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static int x;
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mkdir("bin", 0755);
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mkdir("home", 0755);
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oldpath = strdup(nulltoempty(getenv("PATH")));
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CHECK_NE(-1, setenv("PATH", "bin", true));
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}
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void TearDown(void) {
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CHECK_NE(-1, setenv("PATH", oldpath, true));
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}
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TEST(commandv, testPathSearch) {
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EXPECT_NE(-1, touch("bin/sh", 0755));
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EXPECT_STREQ("bin/sh", commandv("sh", pathbuf));
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}
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TEST(commandv, testPathSearch_appendsComExtension) {
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EXPECT_NE(-1, touch("bin/sh.com", 0755));
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EXPECT_STREQ("bin/sh.com", commandv("sh", pathbuf));
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}
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TEST(commandv, testSlashes_wontSearchPath_butChecksAccess) {
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EXPECT_NE(-1, touch("home/sh", 0755));
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i = g_syscount;
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EXPECT_STREQ("home/sh", commandv("home/sh", pathbuf));
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if (!IsWindows()) EXPECT_EQ(i + 1, g_syscount);
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}
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TEST(commandv, testSlashes_wontSearchPath_butStillAppendsComExtension) {
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EXPECT_NE(-1, touch("home/sh.com", 0755));
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i = g_syscount;
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EXPECT_STREQ("home/sh.com", commandv("home/sh", pathbuf));
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if (!IsWindows()) EXPECT_EQ(i + 2, g_syscount);
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}
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TEST(commandv, testSameDir_doesntHappenByDefaultUnlessItsWindows) {
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EXPECT_NE(-1, touch("bog", 0755));
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if (IsWindows()) {
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EXPECT_STREQ("./bog", commandv("bog", pathbuf));
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} else {
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EXPECT_EQ(NULL, commandv("bog", pathbuf));
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}
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}
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TEST(commandv, testSameDir_willHappenWithColonBlank) {
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CHECK_NE(-1, setenv("PATH", "bin:", true));
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EXPECT_NE(-1, touch("bog", 0755));
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if (IsWindows()) {
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EXPECT_STREQ("./bog", commandv("bog", pathbuf));
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} else {
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EXPECT_STREQ("bog", commandv("bog", pathbuf));
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}
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}
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TEST(commandv, testSameDir_willHappenWithColonBlank2) {
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CHECK_NE(-1, setenv("PATH", ":bin", true));
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EXPECT_NE(-1, touch("bog", 0755));
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if (IsWindows()) {
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EXPECT_STREQ("./bog", commandv("bog", pathbuf));
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} else {
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EXPECT_STREQ("bog", commandv("bog", pathbuf));
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}
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}
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