| linux_misc.c (343345) | linux_misc.c (346812) |
|---|---|
| 1/*- 2 * Copyright (c) 2002 Doug Rabson 3 * Copyright (c) 1994-1995 S��ren Schmidt 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 14 unchanged lines hidden (view full) --- 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2002 Doug Rabson 3 * Copyright (c) 1994-1995 S��ren Schmidt 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 14 unchanged lines hidden (view full) --- 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: stable/11/sys/compat/linux/linux_misc.c 343345 2019-01-23 14:22:21Z emaste $"); | 31__FBSDID("$FreeBSD: stable/11/sys/compat/linux/linux_misc.c 346812 2019-04-28 09:53:08Z dchagin $"); |
| 32 33#include "opt_compat.h" 34 35#include <sys/param.h> 36#include <sys/blist.h> 37#include <sys/fcntl.h> 38#if defined(__i386__) 39#include <sys/imgact_aout.h> --- 69 unchanged lines hidden (view full) --- 109 */ 110LIN_SDT_PROVIDER_DEFINE(LINUX_DTRACE); 111 112int stclohz; /* Statistics clock frequency */ 113 114static unsigned int linux_to_bsd_resource[LINUX_RLIM_NLIMITS] = { 115 RLIMIT_CPU, RLIMIT_FSIZE, RLIMIT_DATA, RLIMIT_STACK, 116 RLIMIT_CORE, RLIMIT_RSS, RLIMIT_NPROC, RLIMIT_NOFILE, | 32 33#include "opt_compat.h" 34 35#include <sys/param.h> 36#include <sys/blist.h> 37#include <sys/fcntl.h> 38#if defined(__i386__) 39#include <sys/imgact_aout.h> --- 69 unchanged lines hidden (view full) --- 109 */ 110LIN_SDT_PROVIDER_DEFINE(LINUX_DTRACE); 111 112int stclohz; /* Statistics clock frequency */ 113 114static unsigned int linux_to_bsd_resource[LINUX_RLIM_NLIMITS] = { 115 RLIMIT_CPU, RLIMIT_FSIZE, RLIMIT_DATA, RLIMIT_STACK, 116 RLIMIT_CORE, RLIMIT_RSS, RLIMIT_NPROC, RLIMIT_NOFILE, |
| 117 RLIMIT_MEMLOCK, RLIMIT_AS | 117 RLIMIT_MEMLOCK, RLIMIT_AS |
| 118}; 119 120struct l_sysinfo { 121 l_long uptime; /* Seconds since boot */ 122 l_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 123#define LINUX_SYSINFO_LOADS_SCALE 65536 124 l_ulong totalram; /* Total usable main memory size */ 125 l_ulong freeram; /* Available memory size */ --- 706 unchanged lines hidden (view full) --- 832 833 if (nsec == LINUX_UTIME_OMIT || nsec == LINUX_UTIME_NOW) 834 return (0); 835 if (nsec >= 0 && nsec <= 999999999) 836 return (0); 837 return (1); 838} 839 | 118}; 119 120struct l_sysinfo { 121 l_long uptime; /* Seconds since boot */ 122 l_ulong loads[3]; /* 1, 5, and 15 minute load averages */ 123#define LINUX_SYSINFO_LOADS_SCALE 65536 124 l_ulong totalram; /* Total usable main memory size */ 125 l_ulong freeram; /* Available memory size */ --- 706 unchanged lines hidden (view full) --- 832 833 if (nsec == LINUX_UTIME_OMIT || nsec == LINUX_UTIME_NOW) 834 return (0); 835 if (nsec >= 0 && nsec <= 999999999) 836 return (0); 837 return (1); 838} 839 |
| 840int | 840int |
| 841linux_utimensat(struct thread *td, struct linux_utimensat_args *args) 842{ 843 struct l_timespec l_times[2]; 844 struct timespec times[2], *timesp = NULL; 845 char *path = NULL; 846 int error, dfd, flags = 0; 847 848 dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; --- 58 unchanged lines hidden (view full) --- 907 908 if (args->flags & LINUX_AT_SYMLINK_NOFOLLOW) 909 flags |= AT_SYMLINK_NOFOLLOW; 910 911 if (path == NULL) 912 error = kern_futimens(td, dfd, timesp, UIO_SYSSPACE); 913 else { 914 error = kern_utimensat(td, dfd, path, UIO_SYSSPACE, timesp, | 841linux_utimensat(struct thread *td, struct linux_utimensat_args *args) 842{ 843 struct l_timespec l_times[2]; 844 struct timespec times[2], *timesp = NULL; 845 char *path = NULL; 846 int error, dfd, flags = 0; 847 848 dfd = (args->dfd == LINUX_AT_FDCWD) ? AT_FDCWD : args->dfd; --- 58 unchanged lines hidden (view full) --- 907 908 if (args->flags & LINUX_AT_SYMLINK_NOFOLLOW) 909 flags |= AT_SYMLINK_NOFOLLOW; 910 911 if (path == NULL) 912 error = kern_futimens(td, dfd, timesp, UIO_SYSSPACE); 913 else { 914 error = kern_utimensat(td, dfd, path, UIO_SYSSPACE, timesp, |
| 915 UIO_SYSSPACE, flags); | 915 UIO_SYSSPACE, flags); |
| 916 LFREEPATH(path); 917 } 918 919 return (error); 920} 921 922int 923linux_futimesat(struct thread *td, struct linux_futimesat_args *args) --- 290 unchanged lines hidden (view full) --- 1214 return (0); 1215} 1216 1217struct l_itimerval { 1218 l_timeval it_interval; 1219 l_timeval it_value; 1220}; 1221 | 916 LFREEPATH(path); 917 } 918 919 return (error); 920} 921 922int 923linux_futimesat(struct thread *td, struct linux_futimesat_args *args) --- 290 unchanged lines hidden (view full) --- 1214 return (0); 1215} 1216 1217struct l_itimerval { 1218 l_timeval it_interval; 1219 l_timeval it_value; 1220}; 1221 |
| 1222#define B2L_ITIMERVAL(bip, lip) \ | 1222#define B2L_ITIMERVAL(bip, lip) \ |
| 1223 (bip)->it_interval.tv_sec = (lip)->it_interval.tv_sec; \ 1224 (bip)->it_interval.tv_usec = (lip)->it_interval.tv_usec; \ 1225 (bip)->it_value.tv_sec = (lip)->it_value.tv_sec; \ 1226 (bip)->it_value.tv_usec = (lip)->it_value.tv_usec; 1227 1228int 1229linux_setitimer(struct thread *td, struct linux_setitimer_args *uap) 1230{ --- 1319 unchanged lines hidden --- | 1223 (bip)->it_interval.tv_sec = (lip)->it_interval.tv_sec; \ 1224 (bip)->it_interval.tv_usec = (lip)->it_interval.tv_usec; \ 1225 (bip)->it_value.tv_sec = (lip)->it_value.tv_sec; \ 1226 (bip)->it_value.tv_usec = (lip)->it_value.tv_usec; 1227 1228int 1229linux_setitimer(struct thread *td, struct linux_setitimer_args *uap) 1230{ --- 1319 unchanged lines hidden --- |