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Improve redbean

Browse source 
- Improve serialization
- Add Benchmark() API to redbean
- Refactor UNIX API to be assert() friendly
- Make the redbean Lua REPL print data structures
- Fix recent regressions in linenoise reverse search
- Add -i flag so redbean can be a language interpreter
This commit is contained in:
Justine Tunney 2022-04-25 08:30:14 -07:00
parent 2046c0d2ae
commit 451e3f73d9
74 changed files with 1781 additions and 1024 deletions
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21
test/libc/calls/stat_test.c
View file

@ -17,6 +17,8 @@
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/calls/calls.h"
#include "libc/calls/internal.h"
#include "libc/calls/struct/metastat.internal.h"
#include "libc/calls/struct/stat.h"
#include "libc/dce.h"
#include "libc/errno.h"
@ -24,6 +26,7 @@
#include "libc/runtime/gc.internal.h"
#include "libc/runtime/runtime.h"
#include "libc/str/str.h"
#include "libc/sysv/consts/at.h"
#include "libc/sysv/consts/nr.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/testlib.h"
@ -68,18 +71,34 @@ static long Stat(const char *path, struct stat *st) {
return ax;
}
static long Fstatat(const char *path, struct stat *st) {
long ax, di, si, dx;
register long r10 asm("r10") = 0;
asm volatile("syscall"
: "=a"(ax), "=D"(di), "=S"(si), "=d"(dx), "+r"(r10)
: "0"(__NR_fstatat), "1"(AT_FDCWD), "2"(path), "3"(st)
: "rcx", "r8", "r9", "r11", "memory", "cc");
return ax;
}
BENCH(stat, bench) {
struct stat st;
union metastat ms;
EXPECT_SYS(0, 0, makedirs(".python/test", 0755));
EZBENCH2("__stat2cosmo", donothing, __stat2cosmo(&st, &ms));
EXPECT_SYS(0, 0,
touch(".python/test/"
"tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt",
0644));
if (!IsWindows()) {
if (!IsWindows() && !IsFreebsd()) {
EZBENCH2("stat syscall", donothing,
Stat(".python/test/"
"tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt",
&st));
EZBENCH2("fstatat syscall", donothing,
Fstatat(".python/test/"
"tokenize_tests-latin1-coding-cookie-and-utf8-bom-sig.txt",
&st));
}
EZBENCH2("stat() fs", donothing,
stat(".python/test/"