20 Commits

Author SHA1 Message Date
obrien
ed39fc393a Fix minor style issue from previous commit. 2001-05-03 00:35:53 +00:00
obrien
538e761e02 * include/elf.h has been repo copied to include/elf-hints.h, and it no
longer includes machine/elf.h.
* consumers of elf.h now use the minimalist elf header possible.

This change is motivated by Binutils 2.11.0 and too much clashing over
our base elf headers and the Binutils elf headers.
2001-05-02 23:56:21 +00:00
markm
9f745ed9e1 Compensate for header dethreading. 2001-05-01 08:46:02 +00:00
imp
9ff30f68ab MAXPATHLEN contains the trailing NUL. 2001-03-01 06:00:22 +00:00
mckusick
cba301121b Change the proc information returned from the kernel so that it
no longer contains kernel specific data structures, but rather
only scalar values and structures that are already part of the
kernel/user interface, specifically rusage and rtprio. It no
longer contains proc, session, pcred, ucred, procsig, vmspace,
pstats, mtx, sigiolst, klist, callout, pasleep, or mdproc. If
any of these changed in size, ps, w, fstat, gcore, systat, and
top would all stop working. The new structure has over 200 bytes
of unassigned space for future values to be added, yet is nearly
100 bytes smaller per entry than the structure that it replaced.
2000-12-12 07:25:57 +00:00
peter
3b842d34e8 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
jdp
328f802cb6 Add braces to appease the egcs -Wall mom. 1999-07-17 19:03:20 +00:00
jdp
0ad104691f Fix errors detected by -Wformat. 1998-11-01 06:35:36 +00:00
jdp
74c0b02f75 When the "-s" option is given, try to ensure that we restart the
target process even if we are killed or die due to an error.
1998-10-22 04:02:37 +00:00
jdp
face6e9277 Make gcore work for ELF. 1998-10-19 19:42:18 +00:00
jdp
f417a55b2f Check the executable's header to make sure it is a valid executable.
If it is ELF, print a diagnostic saying that it is not supported yet
by this program.  This is a stop-gap anti-bug-report measure because
it looks like there won't be time to implement gcore's ELF support
before 3.0 is released.
1998-10-14 16:16:50 +00:00
des
efe6cafb5d Don't require an executable file name. If no executable image is
specified, use /proc/<pid>/file. Document it.

PR:		bin/7915
Suggested-By:	Wolfram Schneider <wosch@panke.de.freebsd.org>
1998-09-14 10:09:30 +00:00
wosch
184c377af2 Check the text segment size of the executable and the process. If
not equal, the command line arguments are wrong. E.g.:

$./gcore /bin/sh 1761

$ ./gcore /usr/tmp/chroot/bin/sh 1761
gcore: The executable /usr/tmp/chroot/bin/sh does not belong to process 1761!
Text segment size (in bytes): executable 303104, process 294912
1998-08-24 16:25:30 +00:00
jdp
07854ddb8b Add missing argument detected by "-Wformat". Make messages more
consistent.
1997-11-18 03:50:25 +00:00
charnier
0b74b1044e Use err(3) instead of local redefinition. 1997-07-08 11:04:19 +00:00
imp
141381e1cb compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
jkh
730964efd2 General -Wall warning cleanup, part I.
Submitted-By: Kent Vander Velden <graphix@iastate.edu>
1996-07-12 19:08:36 +00:00
phk
31f8db110d NBPG -> PAGE_SIZE 1996-05-02 09:10:21 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00