Improve system calls

- Wrap clock_getres()
- Wrap sched_setscheduler()
- Make sleep() api conformant
- Polyfill sleep() using select()
- Improve clock_gettime() polyfill
- Make nanosleep() POSIX conformant
- Slightly improve some DNS functions
- Further strengthen pledge() sandboxing
- Improve rounding of timeval / timespec
- Allow layering of pledge() calls on Linux
- Polyfill sched_yield() using select() on XNU
- Delete more system constants we probably don't need
This commit is contained in:
Justine Tunney 2022-07-08 06:29:24 -07:00
parent 5df3e4e7a8
commit 853b6c3864
330 changed files with 1971 additions and 1223 deletions

View file

@ -2395,13 +2395,13 @@ int do_string(__G__ length, option) /* return PK-type error code */
p = G.outbuf - 1;
q = slide;
while (*++p) {
int pause = FALSE;
int pause_ = FALSE;
if (*p == 0x1B) { /* ASCII escape char */
*q++ = '^';
*q++ = '[';
} else if (*p == 0x13) { /* ASCII ^S (pause) */
pause = TRUE;
pause_ = TRUE;
if (p[1] == LF) /* ASCII LF */
*q++ = *++p;
else if (p[1] == CR && p[2] == LF) { /* ASCII CR LF */
@ -2410,10 +2410,10 @@ int do_string(__G__ length, option) /* return PK-type error code */
}
} else
*q++ = *p;
if ((unsigned)(q-slide) > WSIZE-3 || pause) { /* flush */
if ((unsigned)(q-slide) > WSIZE-3 || pause_) { /* flush */
(*G.message)((zvoid *)&G, slide, (ulg)(q-slide), 0);
q = slide;
if (pause && G.extract_flag) /* don't pause for list/test */
if (pause_ && G.extract_flag) /* don't pause for list/test */
(*G.mpause)((zvoid *)&G, LoadFarString(QuitPrompt), 0);
}
}