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-rw-r--r--usr/src/lib/brand/lx/lx_brand/common/fcntl.c30
-rw-r--r--usr/src/lib/brand/lx/lx_brand/common/id.c209
-rw-r--r--usr/src/lib/brand/lx/lx_brand/common/lx_brand.c76
-rw-r--r--usr/src/lib/brand/lx/lx_brand/common/misc.c72
-rw-r--r--usr/src/lib/brand/lx/lx_brand/sys/lx_syscall.h24
5 files changed, 41 insertions, 370 deletions
diff --git a/usr/src/lib/brand/lx/lx_brand/common/fcntl.c b/usr/src/lib/brand/lx/lx_brand/common/fcntl.c
index 7b6cd4d5f2..93738bf84f 100644
--- a/usr/src/lib/brand/lx/lx_brand/common/fcntl.c
+++ b/usr/src/lib/brand/lx/lx_brand/common/fcntl.c
@@ -40,36 +40,6 @@
#include <sys/lx_misc.h>
#include <sys/lx_syscall.h>
-long
-lx_dup2(uintptr_t p1, uintptr_t p2)
-{
- int oldfd = (int)p1;
- int newfd = (int)p2;
- int rc;
-
- rc = fcntl(oldfd, F_DUP2FD, newfd);
- return ((rc == -1) ? -errno : rc);
-}
-
-long
-lx_dup3(uintptr_t p1, uintptr_t p2, uintptr_t p3)
-{
- int oldfd = (int)p1;
- int newfd = (int)p2;
- int flags = (int)p3;
- int rc;
-
- /* The only valid flag is O_CLOEXEC. */
- if (flags & ~LX_O_CLOEXEC)
- return (-EINVAL);
-
- if (oldfd == newfd)
- return (-EINVAL);
-
- rc = fcntl(oldfd, (flags == 0) ? F_DUP2FD : F_DUP2FD_CLOEXEC, newfd);
- return ((rc == -1) ? -errno : rc);
-}
-
/*
* flock() applies or removes an advisory lock on the file
* associated with the file descriptor fd.
diff --git a/usr/src/lib/brand/lx/lx_brand/common/id.c b/usr/src/lib/brand/lx/lx_brand/common/id.c
index cd5baefa7d..9ab923270d 100644
--- a/usr/src/lib/brand/lx/lx_brand/common/id.c
+++ b/usr/src/lib/brand/lx/lx_brand/common/id.c
@@ -22,215 +22,12 @@
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
- * Copyright 2014 Joyent, Inc. All rights reserved.
+ * Copyright 2016 Joyent, Inc.
*/
#include <sys/types.h>
-#include <fcntl.h>
-#include <procfs.h>
-#include <sys/systm.h>
-#include <sys/errno.h>
-#include <sys/zone.h>
#include <sys/lx_types.h>
-#include <sys/lx_syscall.h>
-#include <sys/cred_impl.h>
-#include <sys/policy.h>
-#include <sys/ucred.h>
-#include <sys/syscall.h>
-#include <alloca.h>
-#include <errno.h>
-#include <ucred.h>
#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <sys/lx_misc.h>
-
-
-long
-lx_setuid16(uintptr_t uid)
-{
- return ((setuid(LX_UID16_TO_UID32((lx_uid16_t)uid))) ? -errno : 0);
-}
-
-long
-lx_getuid16(void)
-{
- return ((int)LX_UID32_TO_UID16(getuid()));
-}
-
-long
-lx_setgid16(uintptr_t gid)
-{
- return ((setgid(LX_GID16_TO_GID32((lx_gid16_t)gid))) ? -errno : 0);
-}
-
-long
-lx_getgid16(void)
-{
- return ((int)LX_GID32_TO_GID16(getgid()));
-}
-
-long
-lx_geteuid16(void)
-{
- return ((int)LX_UID32_TO_UID16(geteuid()));
-}
-
-long
-lx_getegid16(void)
-{
- return ((int)LX_GID32_TO_GID16(getegid()));
-}
-
-long
-lx_geteuid(void)
-{
- return ((int)geteuid());
-}
-
-long
-lx_getegid(void)
-{
- return ((int)getegid());
-}
-
-long
-lx_getresuid(uintptr_t ruid, uintptr_t euid, uintptr_t suid)
-{
- lx_uid_t lx_ruid, lx_euid, lx_suid;
- ucred_t *cr;
- size_t sz;
-
- /*
- * We allocate a ucred_t ourselves rather than call ucred_get(3C)
- * because ucred_get() calls malloc(3C), which the brand library cannot
- * use. Because we allocate the space with SAFE_ALLOCA(), there's
- * no need to free it when we're done.
- */
- sz = ucred_size();
- cr = (ucred_t *)SAFE_ALLOCA(sz);
- if (cr == NULL)
- return (-ENOMEM);
-
- if (syscall(SYS_ucredsys, UCREDSYS_UCREDGET, P_MYID, cr) != 0)
- return (-errno);
-
- if (((lx_ruid = (lx_uid_t)ucred_getruid(cr)) == (lx_uid_t)-1) ||
- ((lx_euid = (lx_uid_t)ucred_geteuid(cr)) == (lx_uid_t)-1) ||
- ((lx_suid = (lx_uid_t)ucred_getsuid(cr)) == (lx_uid_t)-1)) {
- return (-errno);
- }
-
- if (uucopy(&lx_ruid, (void *)ruid, sizeof (lx_uid_t)) != 0)
- return (-errno);
-
- if (uucopy(&lx_euid, (void *)euid, sizeof (lx_uid_t)) != 0)
- return (-errno);
-
- return ((uucopy(&lx_suid, (void *)suid, sizeof (lx_uid_t)) != 0)
- ? -errno : 0);
-}
-
-long
-lx_getresuid16(uintptr_t ruid16, uintptr_t euid16, uintptr_t suid16)
-{
- lx_uid_t lx_ruid, lx_euid, lx_suid;
- lx_uid16_t lx_ruid16, lx_euid16, lx_suid16;
- int rv;
-
- if ((rv = lx_getresuid((uintptr_t)&lx_ruid, (uintptr_t)&lx_euid,
- (uintptr_t)&lx_suid)) != 0)
- return (rv);
-
- lx_ruid16 = LX_UID32_TO_UID16(lx_ruid);
- lx_euid16 = LX_UID32_TO_UID16(lx_euid);
- lx_suid16 = LX_UID32_TO_UID16(lx_suid);
-
- if (uucopy(&lx_ruid16, (void *)ruid16, sizeof (lx_uid16_t)) != 0)
- return (-errno);
-
- if (uucopy(&lx_euid16, (void *)euid16, sizeof (lx_uid16_t)) != 0)
- return (-errno);
-
- return ((uucopy(&lx_suid16, (void *)suid16, sizeof (lx_uid16_t)) != 0)
- ? -errno : 0);
-}
-
-long
-lx_getresgid(uintptr_t rgid, uintptr_t egid, uintptr_t sgid)
-{
- ucred_t *cr;
- lx_gid_t lx_rgid, lx_egid, lx_sgid;
- size_t sz;
-
- /*
- * We allocate a ucred_t ourselves rather than call ucred_get(3C)
- * because ucred_get() calls malloc(3C), which the brand library cannot
- * use. Because we allocate the space with SAFE_ALLOCA(), there's
- * no need to free it when we're done.
- */
- sz = ucred_size();
- cr = (ucred_t *)SAFE_ALLOCA(sz);
- if (cr == NULL)
- return (-ENOMEM);
-
- if (syscall(SYS_ucredsys, UCREDSYS_UCREDGET, P_MYID, cr) != 0)
- return (-errno);
-
- if (((lx_rgid = (lx_gid_t)ucred_getrgid(cr)) == (lx_gid_t)-1) ||
- ((lx_egid = (lx_gid_t)ucred_getegid(cr)) == (lx_gid_t)-1) ||
- ((lx_sgid = (lx_gid_t)ucred_getsgid(cr)) == (lx_gid_t)-1)) {
- return (-errno);
- }
-
- if (uucopy(&lx_rgid, (void *)rgid, sizeof (lx_gid_t)) != 0)
- return (-errno);
-
- if (uucopy(&lx_egid, (void *)egid, sizeof (lx_gid_t)) != 0)
- return (-errno);
-
- return ((uucopy(&lx_sgid, (void *)sgid, sizeof (lx_gid_t)) != 0)
- ? -errno : 0);
-}
-
-long
-lx_getresgid16(uintptr_t rgid16, uintptr_t egid16, uintptr_t sgid16)
-{
- lx_gid_t lx_rgid, lx_egid, lx_sgid;
- lx_gid16_t lx_rgid16, lx_egid16, lx_sgid16;
- int rv;
-
- if ((rv = lx_getresgid((uintptr_t)&lx_rgid, (uintptr_t)&lx_egid,
- (uintptr_t)&lx_sgid)) != 0)
- return (rv);
-
- lx_rgid16 = LX_UID32_TO_UID16(lx_rgid);
- lx_egid16 = LX_UID32_TO_UID16(lx_egid);
- lx_sgid16 = LX_UID32_TO_UID16(lx_sgid);
-
- if (uucopy(&lx_rgid16, (void *)rgid16, sizeof (lx_gid16_t)) != 0)
- return (-errno);
-
- if (uucopy(&lx_egid16, (void *)egid16, sizeof (lx_gid16_t)) != 0)
- return (-errno);
-
- return ((uucopy(&lx_sgid16, (void *)sgid16, sizeof (lx_gid16_t)) != 0)
- ? -errno : 0);
-}
-
-long
-lx_setreuid16(uintptr_t ruid, uintptr_t euid)
-{
- return ((setreuid(LX_UID16_TO_UID32((lx_uid16_t)ruid),
- LX_UID16_TO_UID32((lx_uid16_t)euid))) ? -errno : 0);
-}
-
-long
-lx_setregid16(uintptr_t rgid, uintptr_t egid)
-{
- return ((setregid(LX_UID16_TO_UID32((lx_gid16_t)rgid),
- LX_UID16_TO_UID32((lx_gid16_t)egid))) ? -errno : 0);
-}
/*
* The lx brand cannot support the setfs[ug]id16/setfs[ug]id calls as that
@@ -246,14 +43,14 @@ lx_setregid16(uintptr_t rgid, uintptr_t egid)
long
lx_setfsuid16(uintptr_t fsuid16)
{
- return (lx_geteuid16());
+ return ((int)LX_UID32_TO_UID16(geteuid()));
}
/*ARGSUSED*/
long
lx_setfsgid16(uintptr_t fsgid16)
{
- return (lx_getegid16());
+ return ((int)LX_GID32_TO_GID16(getegid()));
}
/*ARGSUSED*/
diff --git a/usr/src/lib/brand/lx/lx_brand/common/lx_brand.c b/usr/src/lib/brand/lx/lx_brand/common/lx_brand.c
index 274d5435a4..92771c3f71 100644
--- a/usr/src/lib/brand/lx/lx_brand/common/lx_brand.c
+++ b/usr/src/lib/brand/lx/lx_brand/common/lx_brand.c
@@ -1043,8 +1043,8 @@ static lx_syscall_handler_t lx_handlers[] = {
lx_shmget, /* 29: shmget */
lx_shmat, /* 30: shmat */
lx_shmctl, /* 31: shmctl */
- lx_dup, /* 32: dup */
- lx_dup2, /* 33: dup2 */
+ NULL, /* 32: dup */
+ NULL, /* 33: dup2 */
lx_pause, /* 34: pause */
NULL, /* 35: nanosleep */
lx_getitimer, /* 36: getitimer */
@@ -1106,32 +1106,32 @@ static lx_syscall_handler_t lx_handlers[] = {
NULL, /* 92: chown */
NULL, /* 93: fchown */
NULL, /* 94: lchown */
- lx_umask, /* 95: umask */
+ NULL, /* 95: umask */
NULL, /* 96: gettimeofday */
NULL, /* 97: getrlimit */
lx_getrusage, /* 98: getrusage */
NULL, /* 99: sysinfo */
lx_times, /* 100: times */
NULL, /* 101: ptrace */
- lx_getuid, /* 102: getuid */
+ NULL, /* 102: getuid */
lx_syslog, /* 103: syslog */
- lx_getgid, /* 104: getgid */
- lx_setuid, /* 105: setuid */
- lx_setgid, /* 106: setgid */
- lx_geteuid, /* 107: geteuid */
- lx_getegid, /* 108: getegid */
+ NULL, /* 104: getgid */
+ NULL, /* 105: setuid */
+ NULL, /* 106: setgid */
+ NULL, /* 107: geteuid */
+ NULL, /* 108: getegid */
lx_setpgid, /* 109: setpgid */
NULL, /* 110: getppid */
lx_getpgrp, /* 111: getpgrp */
lx_setsid, /* 112: setsid */
- lx_setreuid, /* 113: setreuid */
- lx_setregid, /* 114: setregid */
+ NULL, /* 113: setreuid */
+ NULL, /* 114: setregid */
lx_getgroups, /* 115: getgroups */
lx_setgroups, /* 116: setgroups */
NULL, /* 117: setresuid */
- lx_getresuid, /* 118: getresuid */
+ NULL, /* 118: getresuid */
NULL, /* 119: setresgid */
- lx_getresgid, /* 120: getresgid */
+ NULL, /* 120: getresgid */
lx_getpgid, /* 121: getpgid */
lx_setfsuid, /* 122: setfsuid */
lx_setfsgid, /* 123: setfsgid */
@@ -1303,7 +1303,7 @@ static lx_syscall_handler_t lx_handlers[] = {
lx_signalfd4, /* 289: signalfd4 */
lx_eventfd2, /* 290: eventfd2 */
NULL, /* 291: epoll_create1 */
- lx_dup3, /* 292: dup3 */
+ NULL, /* 292: dup3 */
NULL, /* 293: pipe2 */
lx_inotify_init1, /* 294: inotify_init1 */
NULL, /* 295: preadv */
@@ -1365,8 +1365,8 @@ static lx_syscall_handler_t lx_handlers[] = {
NULL, /* 20: getpid */
lx_mount, /* 21: mount */
NULL, /* 22: umount */
- lx_setuid16, /* 23: setuid16 */
- lx_getuid16, /* 24: getuid16 */
+ NULL, /* 23: setuid16 */
+ NULL, /* 24: getuid16 */
lx_stime, /* 25: stime */
NULL, /* 26: ptrace */
lx_alarm, /* 27: alarm */
@@ -1383,16 +1383,16 @@ static lx_syscall_handler_t lx_handlers[] = {
lx_rename, /* 38: rename */
NULL, /* 39: mkdir */
lx_rmdir, /* 40: rmdir */
- lx_dup, /* 41: dup */
+ NULL, /* 41: dup */
NULL, /* 42: pipe */
lx_times, /* 43: times */
NULL, /* 44: prof */
NULL, /* 45: brk */
- lx_setgid16, /* 46: setgid16 */
- lx_getgid16, /* 47: getgid16 */
+ NULL, /* 46: setgid16 */
+ NULL, /* 47: getgid16 */
lx_signal, /* 48: signal */
- lx_geteuid16, /* 49: geteuid16 */
- lx_getegid16, /* 50: getegid16 */
+ NULL, /* 49: geteuid16 */
+ NULL, /* 50: getegid16 */
NULL, /* 51: acct */
NULL, /* 52: umount2 */
NULL, /* 53: lock */
@@ -1402,18 +1402,18 @@ static lx_syscall_handler_t lx_handlers[] = {
lx_setpgid, /* 57: setpgid */
NULL, /* 58: ulimit */
NULL, /* 59: olduname */
- lx_umask, /* 60: umask */
+ NULL, /* 60: umask */
lx_chroot, /* 61: chroot */
NULL, /* 62: ustat */
- lx_dup2, /* 63: dup2 */
+ NULL, /* 63: dup2 */
NULL, /* 64: getppid */
lx_getpgrp, /* 65: getpgrp */
lx_setsid, /* 66: setsid */
lx_sigaction, /* 67: sigaction */
NULL, /* 68: sgetmask */
NULL, /* 69: ssetmask */
- lx_setreuid16, /* 70: setreuid16 */
- lx_setregid16, /* 71: setregid16 */
+ NULL, /* 70: setreuid16 */
+ NULL, /* 71: setregid16 */
lx_sigsuspend, /* 72: sigsuspend */
lx_sigpending, /* 73: sigpending */
lx_sethostname, /* 74: sethostname */
@@ -1507,13 +1507,13 @@ static lx_syscall_handler_t lx_handlers[] = {
NULL, /* 162: nanosleep */
lx_remap, /* 163: mremap */
NULL, /* 164: setresuid16 */
- lx_getresuid16, /* 165: getresuid16 */
+ NULL, /* 165: getresuid16 */
NULL, /* 166: vm86 */
lx_query_module, /* 167: query_module */
NULL, /* 168: poll */
NULL, /* 169: nfsservctl */
NULL, /* 170: setresgid16 */
- lx_getresgid16, /* 171: getresgid16 */
+ NULL, /* 171: getresgid16 */
NULL, /* 172: prctl */
lx_rt_sigreturn, /* 173: rt_sigreturn */
lx_rt_sigaction, /* 174: rt_sigaction */
@@ -1541,22 +1541,22 @@ static lx_syscall_handler_t lx_handlers[] = {
NULL, /* 196: lstat64 */
NULL, /* 197: fstat64 */
NULL, /* 198: lchown */
- lx_getuid, /* 199: getuid */
- lx_getgid, /* 200: getgid */
- lx_geteuid, /* 201: geteuid */
- lx_getegid, /* 202: getegid */
- lx_setreuid, /* 203: setreuid */
- lx_setregid, /* 204: setregid */
+ NULL, /* 199: getuid */
+ NULL, /* 200: getgid */
+ NULL, /* 201: geteuid */
+ NULL, /* 202: getegid */
+ NULL, /* 203: setreuid */
+ NULL, /* 204: setregid */
lx_getgroups, /* 205: getgroups */
lx_setgroups, /* 206: setgroups */
NULL, /* 207: fchown */
NULL, /* 208: setresuid */
- lx_getresuid, /* 209: getresuid */
+ NULL, /* 209: getresuid */
NULL, /* 210: setresgid */
- lx_getresgid, /* 211: getresgid */
+ NULL, /* 211: getresgid */
NULL, /* 212: chown */
- lx_setuid, /* 213: setuid */
- lx_setgid, /* 214: setgid */
+ NULL, /* 213: setuid */
+ NULL, /* 214: setgid */
lx_setfsuid, /* 215: setfsuid */
lx_setfsgid, /* 216: setfsgid */
NULL, /* 217: pivot_root */
@@ -1672,7 +1672,7 @@ static lx_syscall_handler_t lx_handlers[] = {
lx_signalfd4, /* 327: signalfd4 */
lx_eventfd2, /* 328: eventfd2 */
NULL, /* 329: epoll_create1 */
- lx_dup3, /* 330: dup3 */
+ NULL, /* 330: dup3 */
NULL, /* 331: pipe2 */
lx_inotify_init1, /* 332: inotify_init1 */
NULL, /* 333: preadv */
diff --git a/usr/src/lib/brand/lx/lx_brand/common/misc.c b/usr/src/lib/brand/lx/lx_brand/common/misc.c
index 49ac90608b..795c63144a 100644
--- a/usr/src/lib/brand/lx/lx_brand/common/misc.c
+++ b/usr/src/lib/brand/lx/lx_brand/common/misc.c
@@ -507,15 +507,6 @@ lx_creat(const char *path, mode_t mode)
}
long
-lx_dup(int fildes)
-{
- int r;
-
- r = dup(fildes);
- return ((r == -1) ? -errno : r);
-}
-
-long
lx_fchdir(int fildes)
{
int r;
@@ -525,15 +516,6 @@ lx_fchdir(int fildes)
}
long
-lx_getgid(void)
-{
- int r;
-
- r = getgid();
- return (r);
-}
-
-long
lx_getgroups(int gidsetsize, gid_t *grouplist)
{
int r;
@@ -552,15 +534,6 @@ lx_getitimer(int which, struct itimerval *value)
}
long
-lx_getuid(void)
-{
- int r;
-
- r = getuid();
- return (r);
-}
-
-long
lx_inotify_add_watch(int fd, const char *pathname, uint32_t mask)
{
int r;
@@ -642,42 +615,6 @@ lx_pause(void)
}
long
-lx_setgid(gid_t gid)
-{
- int r;
-
- r = setgid(gid);
- return ((r == -1) ? -errno : r);
-}
-
-long
-lx_setuid(uid_t uid)
-{
- int r;
-
- r = setuid(uid);
- return ((r == -1) ? -errno : r);
-}
-
-long
-lx_setregid(gid_t rgid, gid_t egid)
-{
- int r;
-
- r = setregid(rgid, egid);
- return ((r == -1) ? -errno : r);
-}
-
-long
-lx_setreuid(uid_t ruid, uid_t euid)
-{
- int r;
-
- r = setreuid(ruid, euid);
- return ((r == -1) ? -errno : r);
-}
-
-long
lx_shmdt(char *shmaddr)
{
int r;
@@ -705,15 +642,6 @@ lx_symlink(const char *name1, const char *name2)
}
long
-lx_umask(mode_t cmask)
-{
- int r;
-
- r = umask(cmask);
- return ((r == -1) ? -errno : r);
-}
-
-long
lx_utimes(const char *path, const struct timeval times[2])
{
int r;
diff --git a/usr/src/lib/brand/lx/lx_brand/sys/lx_syscall.h b/usr/src/lib/brand/lx/lx_brand/sys/lx_syscall.h
index b1cdba338f..fe28dc7a05 100644
--- a/usr/src/lib/brand/lx/lx_brand/sys/lx_syscall.h
+++ b/usr/src/lib/brand/lx/lx_brand/sys/lx_syscall.h
@@ -65,8 +65,6 @@ extern long lx_flock(uintptr_t, uintptr_t);
extern long lx_readlink(uintptr_t, uintptr_t, uintptr_t);
extern long lx_readdir(uintptr_t, uintptr_t, uintptr_t);
extern long lx_execve(uintptr_t, uintptr_t, uintptr_t);
-extern long lx_dup2(uintptr_t, uintptr_t);
-extern long lx_dup3(uintptr_t, uintptr_t, uintptr_t);
extern long lx_ioctl(uintptr_t, uintptr_t, uintptr_t);
extern long lx_vhangup(void);
extern long lx_fadvise64(uintptr_t, off64_t, uintptr_t, uintptr_t);
@@ -82,23 +80,9 @@ extern long lx_setpgid(uintptr_t, uintptr_t);
extern long lx_getsid(uintptr_t);
extern long lx_setsid(void);
-extern long lx_getuid16(void);
-extern long lx_getgid16(void);
-extern long lx_geteuid16(void);
-extern long lx_getegid16(void);
-extern long lx_geteuid(void);
-extern long lx_getegid(void);
-extern long lx_getresuid16(uintptr_t, uintptr_t, uintptr_t);
-extern long lx_getresgid16(uintptr_t, uintptr_t, uintptr_t);
-extern long lx_getresuid(uintptr_t, uintptr_t, uintptr_t);
-extern long lx_getresgid(uintptr_t, uintptr_t, uintptr_t);
extern long lx_capget(uintptr_t, uintptr_t);
extern long lx_capset(uintptr_t, uintptr_t);
-extern long lx_setuid16(uintptr_t);
-extern long lx_setreuid16(uintptr_t, uintptr_t);
-extern long lx_setregid16(uintptr_t, uintptr_t);
-extern long lx_setgid16(uintptr_t);
extern long lx_setfsuid16(uintptr_t);
extern long lx_setfsgid16(uintptr_t);
@@ -241,14 +225,11 @@ extern long lx_close(int);
extern long lx_chdir(const char *);
extern long lx_chroot(const char *);
extern long lx_creat(const char *, mode_t);
-extern long lx_dup(int);
extern long lx_eventfd(unsigned int);
extern long lx_eventfd2(unsigned int, int);
extern long lx_fchdir(int);
-extern long lx_getgid(void);
extern long lx_getgroups(int, gid_t *);
extern long lx_getitimer(int, struct itimerval *);
-extern long lx_getuid(void);
extern long lx_inotify_add_watch(int, const char *, uint32_t);
extern long lx_inotify_init(void);
extern long lx_inotify_init1(int);
@@ -257,10 +238,6 @@ extern long lx_mincore(caddr_t, size_t, char *);
extern long lx_munmap(void *, size_t);
extern long lx_nice(int);
extern long lx_pause(void);
-extern long lx_setgid(gid_t);
-extern long lx_setuid(uid_t);
-extern long lx_setregid(gid_t, gid_t);
-extern long lx_setreuid(uid_t, uid_t);
extern long lx_shmdt(char *);
extern long lx_signalfd(int, uintptr_t, size_t);
extern long lx_signalfd4(int, uintptr_t, size_t, int);
@@ -271,7 +248,6 @@ extern long lx_timerfd_create(int, int);
extern long lx_timerfd_settime(int, int,
const struct itimerspec *, struct itimerspec *);
extern long lx_timerfd_gettime(int, struct itimerspec *);
-extern long lx_umask(mode_t);
extern long lx_utimes(const char *, const struct timeval *);
#endif /* !defined(_ASM) */
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-29 10:25:24 +0000