diff options
author | Greg McGary <greg@mcgary.org> | 2000-07-07 02:19:06 +0000 |
---|---|---|
committer | Greg McGary <greg@mcgary.org> | 2000-07-07 02:19:06 +0000 |
commit | 4bbb61e414b377b647bcbff13dcd77cc323b3645 (patch) | |
tree | 6e0019e43e58a30861802991cb93f5d2d1f21ecf /sysdeps/unix/sysv/linux/ia64 | |
parent | c0f53cdd08913ef09f9bb66fb1b14cd88598cff9 (diff) | |
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* sysdeps/generic/bp-checks.h (CHECK_SIGSET, CHECK_SIGSETopt):
New macros.
* sysdeps/generic/strcpy.c: Add bounds checks.
* sysdeps/unix/fxstat.c: Likewise.
* sysdeps/unix/xstat.c: Likewise.
* sysdeps/unix/common/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
* sysdeps/unix/sysv/linux/execve.c: Likewise.
* sysdeps/unix/sysv/linux/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
* sysdeps/unix/sysv/linux/getdents.c: Likewise.
* sysdeps/unix/sysv/linux/llseek.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/poll.c: Likewise.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/ptrace.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/readv.c: Likewise.
* sysdeps/unix/sysv/linux/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sigqueue.c: Likewise.
* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
* sysdeps/unix/sysv/linux/sysctl.c: Likewise.
* sysdeps/unix/sysv/linux/truncate64.c: Likewise.
* sysdeps/unix/sysv/linux/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* sysdeps/unix/sysv/linux/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/xstat64.c: Likewise.
* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/i386/brk.c: Likewise.
* sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise.
* sysdeps/unix/sysv/linux/i386/lchown.c: Likewise.
* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
* sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/chown.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: Likewise.
* sysdeps/generic/bp-checks.h (CHECK_SIGSET, CHECK_SIGSETopt):
New macros.
* sysdeps/generic/strcpy.c: Add bounds checks.
* sysdeps/unix/fxstat.c: Likewise.
* sysdeps/unix/xstat.c: Likewise.
* sysdeps/unix/common/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
* sysdeps/unix/sysv/linux/execve.c: Likewise.
* sysdeps/unix/sysv/linux/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/getcwd.c: Likewise.
* sysdeps/unix/sysv/linux/getdents.c: Likewise.
* sysdeps/unix/sysv/linux/llseek.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/poll.c: Likewise.
* sysdeps/unix/sysv/linux/pread.c: Likewise.
* sysdeps/unix/sysv/linux/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/ptrace.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/readv.c: Likewise.
* sysdeps/unix/sysv/linux/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sigqueue.c: Likewise.
* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
* sysdeps/unix/sysv/linux/sysctl.c: Likewise.
* sysdeps/unix/sysv/linux/truncate64.c: Likewise.
* sysdeps/unix/sysv/linux/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* sysdeps/unix/sysv/linux/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/xstat64.c: Likewise.
* sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/i386/brk.c: Likewise.
* sysdeps/unix/sysv/linux/i386/chown.c: Likewise.
* sysdeps/unix/sysv/linux/i386/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getgroups.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getresgid.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getresuid.c: Likewise.
* sysdeps/unix/sysv/linux/i386/getrlimit.c: Likewise.
* sysdeps/unix/sysv/linux/i386/lchown.c: Likewise.
* sysdeps/unix/sysv/linux/i386/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/i386/setgroups.c: Likewise.
* sysdeps/unix/sysv/linux/i386/setrlimit.c: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/i386/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/fxstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sigsuspend.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/chown.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pread.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/truncate64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/ustat.c: Likewise.
* sysdeps/unix/sysv/linux/mips/xmknod.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/mmap64.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigsuspend.c: Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/ia64')
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/fxstat.c | 5 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/lxstat.c | 5 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/sigaction.c | 8 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/sigpending.c | 5 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/sigprocmask.c | 8 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/sigsuspend.c | 5 | ||||
-rw-r--r-- | sysdeps/unix/sysv/linux/ia64/xstat.c | 5 |
7 files changed, 25 insertions, 16 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/fxstat.c b/sysdeps/unix/sysv/linux/ia64/fxstat.c index bbf3a2a2ae..2b30bfb996 100644 --- a/sysdeps/unix/sysv/linux/ia64/fxstat.c +++ b/sysdeps/unix/sysv/linux/ia64/fxstat.c @@ -27,14 +27,15 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_fstat (int, struct stat *); +extern int __syscall_fstat (int, struct stat *__unbounded); /* Get information about the file FD in BUF. */ int __fxstat (int vers, int fd, struct stat *buf) { - return INLINE_SYSCALL (fstat, 2, fd, buf); + return INLINE_SYSCALL (fstat, 2, fd, CHECK_1 (buf)); } weak_alias (__fxstat, _fxstat); diff --git a/sysdeps/unix/sysv/linux/ia64/lxstat.c b/sysdeps/unix/sysv/linux/ia64/lxstat.c index 463239c361..772bb25a83 100644 --- a/sysdeps/unix/sysv/linux/ia64/lxstat.c +++ b/sysdeps/unix/sysv/linux/ia64/lxstat.c @@ -27,14 +27,15 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_lstat (const char *, struct stat *); +extern int __syscall_lstat (const char *__unbounded, struct stat *__unbounded); /* Get information about the file FD in BUF. */ int __lxstat (int vers, const char *name, struct stat *buf) { - return INLINE_SYSCALL (lstat, 2, name, buf); + return INLINE_SYSCALL (lstat, 2, CHECK_STRING (name), CHECK_1 (buf)); } weak_alias (__lxstat, _lxstat); diff --git a/sysdeps/unix/sysv/linux/ia64/sigaction.c b/sysdeps/unix/sysv/linux/ia64/sigaction.c index 3769abf0ea..6a43c1289e 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigaction.c +++ b/sysdeps/unix/sysv/linux/ia64/sigaction.c @@ -27,9 +27,10 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_rt_sigaction (int, const struct sigaction *, - struct sigaction *, size_t); +extern int __syscall_rt_sigaction (int, const struct sigaction *__unbounded, + struct sigaction *__unbounded, size_t); /* The variable is shared between all wrappers around signal handling functions which have RT equivalents. This is the definition. */ @@ -45,7 +46,8 @@ __libc_sigaction (sig, act, oact) { /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - return INLINE_SYSCALL (rt_sigaction, 4, sig, act, oact, _NSIG / 8); + return INLINE_SYSCALL (rt_sigaction, 4, sig, + CHECK_1opt (act), CHECK_1opt (oact), _NSIG / 8); } strong_alias (__libc_sigaction, __sigaction) diff --git a/sysdeps/unix/sysv/linux/ia64/sigpending.c b/sysdeps/unix/sysv/linux/ia64/sigpending.c index 9b56b4d631..4e80ac784d 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigpending.c +++ b/sysdeps/unix/sysv/linux/ia64/sigpending.c @@ -25,8 +25,9 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_rt_sigpending (sigset_t *, size_t); +extern int __syscall_rt_sigpending (sigset_t *__unbounded, size_t); /* Change the set of blocked signals to SET, @@ -37,5 +38,5 @@ sigpending (set) { /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - return INLINE_SYSCALL (rt_sigpending, 2, set, _NSIG / 8); + return INLINE_SYSCALL (rt_sigpending, 2, CHECK_SIGSET (set), _NSIG / 8); } diff --git a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c index bcbbbe81bd..293a32797c 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigprocmask.c +++ b/sysdeps/unix/sysv/linux/ia64/sigprocmask.c @@ -27,9 +27,10 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_rt_sigprocmask (int, const sigset_t *, sigset_t *, - size_t); +extern int __syscall_rt_sigprocmask (int, const sigset_t *__unbounded, + sigset_t *__unbounded, size_t); /* Get and/or change the set of blocked signals. */ int @@ -41,6 +42,7 @@ __sigprocmask (how, set, oset) /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - return INLINE_SYSCALL (rt_sigprocmask, 4, how, set, oset, _NSIG / 8); + return INLINE_SYSCALL (rt_sigprocmask, 4, how, CHECK_SIGSET (set), + CHECK_SIGSETopt (oset), _NSIG / 8); } weak_alias (__sigprocmask, sigprocmask) diff --git a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c index 5eb4c6261b..477ca6cfbd 100644 --- a/sysdeps/unix/sysv/linux/ia64/sigsuspend.c +++ b/sysdeps/unix/sysv/linux/ia64/sigsuspend.c @@ -22,8 +22,9 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_rt_sigsuspend (const sigset_t *, size_t); +extern int __syscall_rt_sigsuspend (const sigset_t *__unbounded, size_t); /* Change the set of blocked signals to SET, @@ -34,6 +35,6 @@ __sigsuspend (set) { /* XXX The size argument hopefully will have to be changed to the real size of the user-level sigset_t. */ - return INLINE_SYSCALL (rt_sigsuspend, 2, set, _NSIG / 8); + return INLINE_SYSCALL (rt_sigsuspend, 2, CHECK_SIGSET (set), _NSIG / 8); } weak_alias (__sigsuspend, sigsuspend) diff --git a/sysdeps/unix/sysv/linux/ia64/xstat.c b/sysdeps/unix/sysv/linux/ia64/xstat.c index 99ab5b6e5b..d3ffe56d36 100644 --- a/sysdeps/unix/sysv/linux/ia64/xstat.c +++ b/sysdeps/unix/sysv/linux/ia64/xstat.c @@ -27,14 +27,15 @@ #include <sysdep.h> #include <sys/syscall.h> +#include <bp-checks.h> -extern int __syscall_stat (const char *, struct stat *); +extern int __syscall_stat (const char *__unbounded, struct stat *__unbounded); /* Get information about the file NAME in BUF. */ int __xstat (int vers, const char *name, struct stat *buf) { - return INLINE_SYSCALL (stat, 2, name, buf); + return INLINE_SYSCALL (stat, 2, name, CHECK_1 (buf)); } weak_alias (__xstat, _xstat); |