mirror of
git://sourceware.org/git/glibc.git
synced 2025-03-19 13:40:59 +08:00
Update.
1999-11-12 Thorsten Kukuk <kukuk@suse.de> * nis/nss_nisplus/nisplus-publickey.c: Check for snprintf return value. * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Follow changes from i386 version. * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise. * sysdeps/unix/sysv/linux/sys/procfs.h: Likewise. Closes PR libc/1438.
This commit is contained in:
Ulrich Drepper
parent
7eafba908e
commit
a680290af8
13
ChangeLog
13
ChangeLog
@ -1,3 +1,14 @@
|
||||
1999-11-12 Thorsten Kukuk <kukuk@suse.de>
|
||||
|
||||
* nis/nss_nisplus/nisplus-publickey.c: Check for snprintf return value.
|
||||
|
||||
* sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Follow changes from
|
||||
i386 version.
|
||||
* sysdeps/unix/sysv/linux/arm/sys/procfs.h: Likewise.
|
||||
* sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
|
||||
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
|
||||
* sysdeps/unix/sysv/linux/sys/procfs.h: Likewise.
|
||||
|
||||
1999-11-12 Ulrich Drepper <drepper@cygnus.com>
|
||||
|
||||
* intl/locale.alias: Add Estonian entries.
|
||||
@ -33,7 +44,7 @@
|
||||
* sysdeps/unix/getlogin_r.c (getlogin_r): Sync with getlogin
|
||||
implementation for ttyname_r call; fix inverted condition; return
|
||||
ut_user.
|
||||
Closes PR libc/1438.
|
||||
Closes PR libc/1438.
|
||||
|
||||
1999-11-10 Ulrich Drepper <drepper@cygnus.com>
|
||||
|
||||
|
||||
1
linuxthreads_db/Banner
Normal file
1
linuxthreads_db/Banner
Normal file
@ -0,0 +1 @@
|
||||
libthread_db work sponsored by Alpha Processor Inc
|
||||
@ -1,5 +1,9 @@
|
||||
1999-11-12 Ulrich Drepper <drepper@cygnus.com>
|
||||
|
||||
* td_ta_thr_iter.c: Read descriptors for main and manager thread
|
||||
special since after this we can assume that no new threads will be
|
||||
created anymore (at least in the gdb implementation).
|
||||
|
||||
* Makefile: Define version correctly.
|
||||
|
||||
1999-11-10 Ulrich Drepper <drepper@cygnus.com>
|
||||
|
||||
@ -20,7 +20,7 @@
|
||||
|
||||
subdir := linuxthreads_db
|
||||
|
||||
libthread_db-version = 1
|
||||
linuxthreads_db-version = 1.0
|
||||
|
||||
extra-libs = libthread_db
|
||||
extra-libs-others := $(extra-libs)
|
||||
|
||||
@ -21,14 +21,69 @@
|
||||
#include "thread_dbP.h"
|
||||
|
||||
|
||||
static int
|
||||
handle_descr (const td_thragent_t *ta, td_thr_iter_f *callback,
|
||||
void *cbdata_p, td_thr_state_e state, int ti_pri,
|
||||
size_t cnt, pthread_descr descr)
|
||||
{
|
||||
struct _pthread_descr_struct pds;
|
||||
size_t sizeof_descr = ta->sizeof_descr;
|
||||
td_thrhandle_t th;
|
||||
|
||||
#ifdef ALL_THREADS_STOPPED
|
||||
/* First count this active thread. */
|
||||
--num;
|
||||
#endif
|
||||
|
||||
if (ps_pdread (ta->ph, descr, &pds, sizeof_descr) != PS_OK)
|
||||
return TD_ERR; /* XXX Other error value? */
|
||||
|
||||
/* The manager thread must be handled special. The descriptor
|
||||
exists but the thread only gets created when the first
|
||||
`pthread_create' call is issued. A clear indication that this
|
||||
happened is when the p_pid field is non-zero. */
|
||||
if (cnt == 1 && pds.p_pid == 0)
|
||||
return TD_OK;
|
||||
|
||||
/* Now test whether this thread matches the specified
|
||||
conditions. */
|
||||
|
||||
/* Only if the priority level is as high or higher. */
|
||||
if (pds.p_priority < ti_pri)
|
||||
return TD_OK;
|
||||
|
||||
/* Test the state.
|
||||
XXX This is incomplete. */
|
||||
if (state != TD_THR_ANY_STATE)
|
||||
return TD_OK;
|
||||
|
||||
/* XXX For now we ignore threads which are not running anymore.
|
||||
The reason is that gdb tries to get the registers and fails.
|
||||
In future we should have a special mode of the thread library
|
||||
in which we keep the process around until the actual join
|
||||
operation happened. */
|
||||
if (pds.p_exited != 0)
|
||||
return TD_OK;
|
||||
|
||||
/* Yep, it matches. Call the callback function. */
|
||||
th.th_ta_p = (td_thragent_t *) ta;
|
||||
th.th_unique = descr;
|
||||
if (callback (&th, cbdata_p) != 0)
|
||||
return TD_DBERR;
|
||||
|
||||
/* All done successfully. */
|
||||
return TD_OK;
|
||||
}
|
||||
|
||||
|
||||
td_err_e
|
||||
td_ta_thr_iter (const td_thragent_t *ta, td_thr_iter_f *callback,
|
||||
void *cbdata_p, td_thr_state_e state, int ti_pri,
|
||||
sigset_t *ti_sigmask_p, unsigned int ti_user_flags)
|
||||
{
|
||||
int pthread_threads_max;
|
||||
size_t sizeof_descr;
|
||||
struct pthread_handle_struct *phc;
|
||||
td_err_e result = TD_OK;
|
||||
int cnt;
|
||||
#ifdef ALL_THREADS_STOPPED
|
||||
int num;
|
||||
@ -43,14 +98,28 @@ td_ta_thr_iter (const td_thragent_t *ta, td_thr_iter_f *callback,
|
||||
return TD_BADTA;
|
||||
|
||||
pthread_threads_max = ta->pthread_threads_max;
|
||||
sizeof_descr = ta->sizeof_descr;
|
||||
phc = (struct pthread_handle_struct *) alloca (sizeof (phc[0])
|
||||
* pthread_threads_max);
|
||||
|
||||
/* Read all the descriptors. */
|
||||
/* First read only the main thread and manager thread information. */
|
||||
if (ps_pdread (ta->ph, ta->handles, phc,
|
||||
sizeof (struct pthread_handle_struct) * pthread_threads_max)
|
||||
!= PS_OK)
|
||||
sizeof (struct pthread_handle_struct) * 2) != PS_OK)
|
||||
return TD_ERR; /* XXX Other error value? */
|
||||
|
||||
/* Now handle these descriptors. */
|
||||
result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 0,
|
||||
phc[0].h_descr);
|
||||
if (result != TD_OK)
|
||||
return result;
|
||||
result = handle_descr (ta, callback, cbdata_p, state, ti_pri, 1,
|
||||
phc[1].h_descr);
|
||||
if (result != TD_OK)
|
||||
return result;
|
||||
|
||||
/* Read all the descriptors. */
|
||||
if (ps_pdread (ta->ph, ta->handles, &phc[2],
|
||||
(sizeof (struct pthread_handle_struct)
|
||||
* (pthread_threads_max - 2))) != PS_OK)
|
||||
return TD_ERR; /* XXX Other error value? */
|
||||
|
||||
#ifdef ALL_THREADS_STOPPED
|
||||
@ -63,51 +132,11 @@ td_ta_thr_iter (const td_thragent_t *ta, td_thr_iter_f *callback,
|
||||
for (cnt = 0; cnt < pthread_threads_max && num > 0; ++cnt)
|
||||
if (phc[cnt].h_descr != NULL)
|
||||
{
|
||||
struct _pthread_descr_struct pds;
|
||||
td_thrhandle_t th;
|
||||
|
||||
#ifdef ALL_THREADS_STOPPED
|
||||
/* First count this active thread. */
|
||||
--num;
|
||||
#endif
|
||||
|
||||
if (ps_pdread (ta->ph, phc[cnt].h_descr, &pds, sizeof_descr)
|
||||
!= PS_OK)
|
||||
return TD_ERR; /* XXX Other error value? */
|
||||
|
||||
/* The manager thread must be handled special. The descriptor
|
||||
exists but the thread only gets created when the first
|
||||
`pthread_create' call is issued. A clear indication that
|
||||
this happened is when the p_pid field is non-zero. */
|
||||
if (cnt == 1 && pds.p_pid == 0)
|
||||
continue;
|
||||
|
||||
/* Now test whether this thread matches the specified
|
||||
conditions. */
|
||||
|
||||
/* Only if the priority level is as high or higher. */
|
||||
if (pds.p_priority < ti_pri)
|
||||
continue;
|
||||
|
||||
/* Test the state.
|
||||
XXX This is incomplete. */
|
||||
if (state != TD_THR_ANY_STATE)
|
||||
continue;
|
||||
|
||||
/* XXX For now we ignore threads which are not running anymore.
|
||||
The reason is that gdb tries to get the registers and fails.
|
||||
In future we should have a special mode of the thread library
|
||||
in which we keep the process around until the actual join
|
||||
operation happened. */
|
||||
if (pds.p_exited != 0)
|
||||
continue;
|
||||
|
||||
/* Yep, it matches. Call the callback function. */
|
||||
th.th_ta_p = (td_thragent_t *) ta;
|
||||
th.th_unique = phc[cnt].h_descr;
|
||||
if (callback (&th, cbdata_p) != 0)
|
||||
return TD_DBERR;
|
||||
result = handle_descr (ta, callback, cbdata_p, state, ti_pri, cnt,
|
||||
phc[cnt].h_descr);
|
||||
if (result != TD_OK)
|
||||
break;
|
||||
}
|
||||
|
||||
return TD_OK;
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
/* Copyright (c) 1997 Free Software Foundation, Inc.
|
||||
/* Copyright (c) 1997, 1999 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
|
||||
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
|
||||
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Library General Public License as
|
||||
@ -59,6 +59,12 @@ _nss_nisplus_getpublickey (const char *netname, char *pkey, int *errnop)
|
||||
"[auth_name=%s,auth_type=DES],cred.org_dir.%s",
|
||||
netname, domain);
|
||||
|
||||
if (slen >= NIS_MAXNAMELEN)
|
||||
{
|
||||
*errnop = EINVAL;
|
||||
return NSS_STATUS_UNAVAIL;
|
||||
}
|
||||
|
||||
if (buf[slen - 1] != '.')
|
||||
{
|
||||
buf[slen++] = '.';
|
||||
@ -131,6 +137,12 @@ _nss_nisplus_getsecretkey (const char *netname, char *skey, char *passwd,
|
||||
"[auth_name=%s,auth_type=DES],cred.org_dir.%s",
|
||||
netname, domain);
|
||||
|
||||
if (slen >= NIS_MAXNAMELEN)
|
||||
{
|
||||
*errnop = EINVAL;
|
||||
return NSS_STATUS_UNAVAIL;
|
||||
}
|
||||
|
||||
if (buf[slen - 1] != '.')
|
||||
{
|
||||
buf[slen++] = '.';
|
||||
@ -216,7 +228,7 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
|
||||
{
|
||||
char *domain;
|
||||
nis_result *res;
|
||||
char sname[NIS_MAXNAMELEN+1]; /* search criteria + table name */
|
||||
char sname[NIS_MAXNAMELEN+2]; /* search criteria + table name */
|
||||
size_t slen;
|
||||
char principal[NIS_MAXNAMELEN+1];
|
||||
int len;
|
||||
@ -237,6 +249,12 @@ _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp,
|
||||
"[auth_name=%s,auth_type=DES],cred.org_dir.%s",
|
||||
netname, domain);
|
||||
|
||||
if (slen >= NIS_MAXNAMELEN)
|
||||
{
|
||||
*errnop = EINVAL;
|
||||
return NSS_STATUS_UNAVAIL;
|
||||
}
|
||||
|
||||
if (sname[slen - 1] != '.')
|
||||
{
|
||||
sname[slen++] = '.';
|
||||
|
||||
@ -17,17 +17,17 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _SYS_PROCFS_H
|
||||
|
||||
#define _SYS_PROCFS_H 1
|
||||
#include <features.h>
|
||||
|
||||
/* This is somehow modelled after the file of the same name on SysVr4
|
||||
systems. It provides a definition of the core file format for ELF
|
||||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/ucontext.h>
|
||||
#include <sys/user.h>
|
||||
#include <asm/elf.h>
|
||||
|
||||
@ -100,6 +100,16 @@ struct elf_prpsinfo
|
||||
char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
};
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
/* Register sets. Linux has different names. */
|
||||
typedef gregset_t prgregset_t;
|
||||
typedef fpregset_t prfpregset_t;
|
||||
|
||||
/* We don't have any differences between processes and threads,
|
||||
therefore habe only ine PID type. */
|
||||
typedef __pid_t lwpid_t;
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
@ -17,17 +17,17 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _SYS_PROCFS_H
|
||||
|
||||
#define _SYS_PROCFS_H 1
|
||||
#include <features.h>
|
||||
|
||||
/* This is somehow modelled after the file of the same name on SysVr4
|
||||
systems. It provides a definition of the core file format for ELF
|
||||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/ucontext.h>
|
||||
#include <sys/user.h>
|
||||
#include <sys/elf.h>
|
||||
|
||||
@ -90,6 +90,16 @@ struct elf_prpsinfo
|
||||
char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
};
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
/* Register sets. Linux has different names. */
|
||||
typedef gregset_t prgregset_t;
|
||||
typedef fpregset_t prfpregset_t;
|
||||
|
||||
/* We don't have any differences between processes and threads,
|
||||
therefore habe only ine PID type. */
|
||||
typedef __pid_t lwpid_t;
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
@ -17,17 +17,17 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _SYS_PROCFS_H
|
||||
|
||||
#define _SYS_PROCFS_H 1
|
||||
#include <features.h>
|
||||
|
||||
/* This is somehow modelled after the file of the same name on SysVr4
|
||||
systems. It provides a definition of the core file format for ELF
|
||||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/ucontext.h>
|
||||
#include <sys/user.h>
|
||||
#include <asm/elf.h>
|
||||
|
||||
@ -100,6 +100,17 @@ struct elf_prpsinfo
|
||||
char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
};
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
/* Register sets. Linux has different names. */
|
||||
typedef gregset_t prgregset_t;
|
||||
typedef fpregset_t prfpregset_t;
|
||||
|
||||
/* We don't have any differences between processes and threads,
|
||||
therefore habe only ine PID type. */
|
||||
typedef __pid_t lwpid_t;
|
||||
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
@ -17,14 +17,13 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _SYS_PROCFS_H
|
||||
|
||||
#define _SYS_PROCFS_H 1
|
||||
#include <features.h>
|
||||
|
||||
/* This is somehow modelled after the file of the same name on SysVr4
|
||||
systems. It provides a definition of the core file format for ELF
|
||||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
@ -100,6 +99,17 @@ struct elf_prpsinfo
|
||||
char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
};
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
/* Register sets. Linux has different names. */
|
||||
typedef gregset_t prgregset_t;
|
||||
typedef fpregset_t prfpregset_t;
|
||||
|
||||
/* We don't have any differences between processes and threads,
|
||||
therefore habe only ine PID type. */
|
||||
typedef __pid_t lwpid_t;
|
||||
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
@ -17,17 +17,17 @@
|
||||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
#ifndef _SYS_PROCFS_H
|
||||
|
||||
#define _SYS_PROCFS_H 1
|
||||
#include <features.h>
|
||||
|
||||
/* This is somehow modelled after the file of the same name on SysVr4
|
||||
systems. It provides a definition of the core file format for ELF
|
||||
used on Linux. */
|
||||
|
||||
#include <features.h>
|
||||
#include <signal.h>
|
||||
#include <sys/time.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/ucontext.h>
|
||||
#include <sys/user.h>
|
||||
#include <asm/elf.h>
|
||||
|
||||
@ -95,6 +95,17 @@ struct elf_prpsinfo
|
||||
char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
|
||||
};
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
/* Register sets. Linux has different names. */
|
||||
typedef gregset_t prgregset_t;
|
||||
typedef fpregset_t prfpregset_t;
|
||||
|
||||
/* We don't have any differences between processes and threads,
|
||||
therefore habe only ine PID type. */
|
||||
typedef __pid_t lwpid_t;
|
||||
|
||||
|
||||
/* Addresses. */
|
||||
typedef void *psaddr_t;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user