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Fix bugs and make improvements

Browse source 
- Get clone() working on FreeBSD
- Increase some Python build quotas
- Add more atomic builtins to chibicc
- Fix ASAN poisoning of alloca() memory
- Make MODE= mandatory link path tinier
- Improve the examples folder a little bit
- Start working on some more resource limits
- Make the linenoise auto-complete UI as good as GNU readline
- Update compile.com, avoiding AVX codegen on non-AVX systems
- Make sure empty path to syscalls like opendir raises ENOENT
- Correctly polyfill ENOENT vs. ENOTDIR on the New Technology
- Port bestline's paredit features to //third_party/linenoise
- Remove workarounds for RHEL 5.0 bugs that were fixed in 5.1
This commit is contained in:
Justine Tunney 2022-04-20 09:56:53 -07:00
parent c3fb624647
commit ae638c0850
181 changed files with 2994 additions and 1367 deletions
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37
test/libc/str/undeflate_test.c
View file

@ -19,6 +19,7 @@
#include "libc/calls/calls.h"
#include "libc/calls/struct/stat.h"
#include "libc/errno.h"
#include "libc/intrin/kprintf.h"
#include "libc/log/check.h"
#include "libc/macros.internal.h"
#include "libc/mem/mem.h"
@ -38,6 +39,7 @@
#include "libc/testlib/testlib.h"
#include "libc/x/x.h"
#include "libc/zip.h"
#include "libc/zipos/zipos.internal.h"
#include "third_party/zlib/zlib.h"
STATIC_YOINK("zip_uri_support");
@ -89,7 +91,7 @@ TEST(undeflate, testEmbeddedCompressedZipFile_theHardWay) {
ASSERT_NE(-1, fstat(fd, &st));
ASSERT_NE(MAP_FAILED,
(map = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, fd, 0)));
ASSERT_NE(NULL, (cd = zipfindcentraldir(map, st.st_size)));
ASSERT_NE(NULL, (cd = GetZipCdir(map, st.st_size)));
ASSERT_GE(ZIP_CDIR_RECORDS(cd), 1);
for (i = 0, cf = map + ZIP_CDIR_OFFSET(cd); i < ZIP_CDIR_RECORDS(cd);
++i, cf += ZIP_CFILE_HDRSIZE(cf)) {
@ -113,8 +115,6 @@ TEST(undeflate, testEmbeddedCompressedZipFile_theHardWay) {
ASSERT_TRUE(found);
}
#if 0 /* todo: don't rely on __zip_end */
uint8_t *buf_;
size_t bufsize_;
uint8_t *data_;
@ -141,29 +141,20 @@ void Undeflate(void) {
undeflate(buf_, uncompressedsize_, data_, compressedsize_, &ds_);
}
static size_t GetLocalFile(const char *name) {
size_t i, cf, namesize;
namesize = strlen(name);
for (i = 0, cf = ZIP_CDIR_OFFSET(__zip_end); i < ZIP_CDIR_RECORDS(__zip_end);
++i, cf += ZIP_CFILE_HDRSIZE(cf)) {
if (namesize == ZIP_CFILE_NAMESIZE(&_base[0] + cf) &&
memcmp(name, ZIP_CFILE_NAME(&_base[0] + cf), namesize) == 0) {
return ZIP_CFILE_OFFSET(&_base[0] + cf);
}
}
abort();
}
BENCH(undeflate, bench) {
size_t lf;
lf = GetLocalFile("libc/testlib/hyperion.txt");
data_ = ZIP_LFILE_CONTENT(&_base[0] + lf);
compressedsize_ = ZIP_LFILE_COMPRESSEDSIZE(&_base[0] + lf);
uncompressedsize_ = ZIP_LFILE_UNCOMPRESSEDSIZE(&_base[0] + lf);
size_t cf, lf;
struct Zipos *zipos;
struct ZiposUri path;
zipos = __zipos_get();
path.path = "libc/testlib/hyperion.txt";
path.len = strlen(path.path);
cf = __zipos_find(zipos, &path);
lf = GetZipCfileOffset(zipos->map + cf);
data_ = ZIP_LFILE_CONTENT(zipos->map + lf);
compressedsize_ = ZIP_LFILE_COMPRESSEDSIZE(zipos->map + lf);
uncompressedsize_ = ZIP_LFILE_UNCOMPRESSEDSIZE(zipos->map + lf);
bufsize_ = ROUNDUP(uncompressedsize_, FRAMESIZE / 2);
buf_ = gc(malloc(bufsize_));
EZBENCH(donothing, Inflate());
EZBENCH(donothing, Undeflate());
}
#endif