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Elevate Windows production worthiness

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- SQLite file locking now works on Windows
- SQLite will now use fdatasync() on non-Apple platforms
- Fix Ctrl-C handler on Windows to not crash with TLS
- Signals now work in multithreaded apps on Windows
- fcntl() will now accurately report EINVAL errors
- fcntl() now has excellent --strace logging
- Token bucket replenish now go 100x faster
- *NSYNC cancellations now work on Windows
- Support closefrom() on NetBSD
This commit is contained in:
Justine Tunney 2022-10-13 13:44:41 -07:00
parent d38700687a
commit 997ce29ddc
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GPG key ID: BE714B4575D6E328
95 changed files with 959 additions and 418 deletions
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18
libc/runtime/cocmd.c
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@ -48,7 +48,7 @@
#define STATE_QUOTED_VAR 4
#define STATE_WHITESPACE 5
#define READ24LE(s) READ32LE(s "\0")
#define READ24(s) READ32LE(s "\0")
struct Env {
char *s;
@ -333,16 +333,16 @@ static int Test(void) {
if (n == 4) {
w = READ32LE(args[2]) & 0x00ffffff;
if ((w & 65535) == READ16LE("=")) return !!strcmp(args[1], args[3]);
if (w == READ24LE("==")) return !!strcmp(args[1], args[3]);
if (w == READ24LE("!=")) return !strcmp(args[1], args[3]);
if (w == READ24("==")) return !!strcmp(args[1], args[3]);
if (w == READ24("!=")) return !strcmp(args[1], args[3]);
} else if (n == 3) {
w = READ32LE(args[1]) & 0x00ffffff;
if (w == READ24LE("-n")) return !(strlen(args[2]) > 0);
if (w == READ24LE("-z")) return !(strlen(args[2]) == 0);
if (w == READ24LE("-e")) return !!stat(args[2], &st);
if (w == READ24LE("-f")) return !stat(args[2], &st) && S_ISREG(st.st_mode);
if (w == READ24LE("-d")) return !stat(args[2], &st) && S_ISDIR(st.st_mode);
if (w == READ24LE("-h")) return !stat(args[2], &st) && S_ISLNK(st.st_mode);
if (w == READ24("-n")) return !(strlen(args[2]) > 0);
if (w == READ24("-z")) return !(strlen(args[2]) == 0);
if (w == READ24("-e")) return !!stat(args[2], &st);
if (w == READ24("-f")) return !(!stat(args[2], &st) && S_ISREG(st.st_mode));
if (w == READ24("-d")) return !(!stat(args[2], &st) && S_ISDIR(st.st_mode));
if (w == READ24("-h")) return !(!stat(args[2], &st) && S_ISLNK(st.st_mode));
}
return 1;
}