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

@ -15,15 +15,6 @@ COSMOPOLITAN_C_START_
#define INET_ADDRSTRLEN 22
#define NI_NUMERICHOST 0x01
#define NI_NUMERICSERV 0x02
#define NI_NOFQDN 0x04
#define NI_NAMEREQD 0x08
#define NI_DGRAM 0x10
#define NI_MAXHOST 0xff
#define NI_MAXSERV 0x20
#define htons(u16) bswap_16(u16)
#define ntohs(u16) bswap_16(u16)
#define htonl(u32) bswap_32(u32)
@ -70,12 +61,12 @@ struct ifreq {
} ifr_ifru;
};
#define ifr_name ifr_ifrn.ifrn_name /* interface name */
#define ifr_addr ifr_ifru.ifru_addr /* address */
#define ifr_netmask ifr_ifru.ifru_netmask /* netmask */
#define ifr_name ifr_ifrn.ifrn_name /* interface name */
#define ifr_addr ifr_ifru.ifru_addr /* address */
#define ifr_netmask ifr_ifru.ifru_netmask /* netmask */
#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* destination address */
#define ifr_flags ifr_ifru.ifru_flags /* flags */
#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* destination address */
#define ifr_flags ifr_ifru.ifru_flags /* flags */
#define _IOT_ifreq _IOT(_IOTS(char), IFNAMSIZ, _IOTS(char), 16, 0, 0)
#define _IOT_ifreq_short _IOT(_IOTS(char), IFNAMSIZ, _IOTS(short), 1, 0, 0)