mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-01 03:53:33 +00:00
f7ff77d865
- Invent iso8601us() for faster timestamps - Improve --strace descriptions of sigset_t - Rebuild the Landlock Make bootstrap binary - Introduce MODE=sysv for non-Windows builds - Permit OFD fcntl() locks under pledge(flock) - redbean can now protect your kernel from ddos - Have vfork() fallback to sys_fork() not fork() - Change kmalloc() to not die when out of memory - Improve documentation for some termios functions - Rewrite putenv() and friends to conform to POSIX - Fix linenoise + strace verbosity issue on Windows - Fix regressions in our ability to show backtraces - Change redbean SetHeader() to no-op if value is nil - Improve fcntl() so SQLite locks work in non-WAL mode - Remove some unnecessary work during fork() on Windows - Create redbean-based SSL reverse proxy for IPv4 TurfWar - Fix ape/apeinstall.sh warning when using non-bash shells - Add ProgramTrustedIp(), and IsTrustedIp() APIs to redbean - Support $PWD, $UID, $GID, and $EUID in command interpreter - Introduce experimental JTqFpD APE prefix for non-Windows builds - Invent blackhole daemon for firewalling IP addresses via UNIX named socket - Add ProgramTokenBucket(), AcquireToken(), and CountTokens() APIs to redbean
69 lines
3.1 KiB
C
69 lines
3.1 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:2;tab-width:8;coding:utf-8 -*-│
|
|
│vi: set net ft=c ts=2 sts=2 sw=2 fenc=utf-8 :vi│
|
|
╞══════════════════════════════════════════════════════════════════════════════╡
|
|
│ Copyright 2022 Gavin Arthur Hayes │
|
|
│ │
|
|
│ Permission to use, copy, modify, and/or distribute this software for │
|
|
│ any purpose with or without fee is hereby granted, provided that the │
|
|
│ above copyright notice and this permission notice appear in all copies. │
|
|
│ │
|
|
│ THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL │
|
|
│ WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED │
|
|
│ WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE │
|
|
│ AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL │
|
|
│ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR │
|
|
│ PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER │
|
|
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
|
|
│ PERFORMANCE OF THIS SOFTWARE. │
|
|
╚─────────────────────────────────────────────────────────────────────────────*/
|
|
#include "libc/mem/mem.h"
|
|
#include "libc/runtime/runtime.h"
|
|
#include "libc/str/str.h"
|
|
#include "libc/testlib/testlib.h"
|
|
|
|
TEST(putenv, test) {
|
|
EXPECT_EQ(0, clearenv());
|
|
EXPECT_EQ(0, putenv("hi=there"));
|
|
EXPECT_STREQ("there", getenv("hi"));
|
|
EXPECT_EQ(0, clearenv());
|
|
EXPECT_EQ(0, putenv("hi=theretwo"));
|
|
EXPECT_STREQ("theretwo", getenv("hi"));
|
|
EXPECT_EQ(0, clearenv());
|
|
EXPECT_EQ(0, setenv("hi", "therethree", 0));
|
|
EXPECT_STREQ("therethree", getenv("hi"));
|
|
}
|
|
|
|
TEST(putenv, usesProvidedMemory) {
|
|
char kv[32] = "hi=hello";
|
|
EXPECT_EQ(0, putenv(kv));
|
|
EXPECT_STREQ("hello", getenv("hi"));
|
|
strcpy(kv, "hi=there");
|
|
EXPECT_STREQ("there", getenv("hi"));
|
|
EXPECT_EQ(0, unsetenv("hi"));
|
|
EXPECT_EQ(0, unsetenv("hi"));
|
|
EXPECT_EQ(0, getenv("hi"));
|
|
EXPECT_EQ(0, clearenv());
|
|
}
|
|
|
|
TEST(putenv, keyonly) {
|
|
EXPECT_EQ(0, clearenv());
|
|
EXPECT_EQ(0, putenv("hi"));
|
|
EXPECT_STREQ("", getenv("hi"));
|
|
EXPECT_STREQ("hi", environ[0]);
|
|
EXPECT_EQ(0, environ[1]);
|
|
EXPECT_EQ(0, unsetenv("hi"));
|
|
EXPECT_EQ(0, getenv("hi"));
|
|
EXPECT_EQ(0, environ[0]);
|
|
EXPECT_EQ(0, environ[1]);
|
|
}
|
|
|
|
TEST(putenv, environ) {
|
|
char *s = strdup("hi=there");
|
|
EXPECT_EQ(0, clearenv());
|
|
EXPECT_EQ(0, putenv(s));
|
|
EXPECT_EQ(0, putenv(s));
|
|
EXPECT_EQ(s, environ[0]);
|
|
EXPECT_EQ(0, environ[1]);
|
|
EXPECT_EQ(0, clearenv());
|
|
free(s);
|
|
}
|