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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation |
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216370 |
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11-Dec-2010 |
joel |
Remove the advertising clause from UCB copyrighted files in usr.bin. This is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
Also add $FreeBSD$ to a few files to keep svn happy.
Discussed with: imp, rwatson
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210063 |
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14-Jul-2010 |
attilio |
Fix the way the segments are included in the gcore outputs (with the default invokation): - Right now if segments are not writable are not included. Remove this. - Right now if a segment is mapped with NOCORE the check is not honoured. Change this by checking the newly added flag, from libutil, KVME_FLAG_NOCOREDUMP.
Besides that, add a new flag (-f) that forces a 'full' dump of all the segments excluding just the malformed ones. This might be used very carefully as, among the reported segments, there could be memory mapped areas that could be vital to program execution.
Sponsored by: Sandvine Incorporated Discussed with: kib Reviewed by: emaste Tested by: Sandvine Incorporated MFC after: 2 weeks
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203532 |
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05-Feb-2010 |
mjacob |
Fix gcore so that it can have the '-s' flag without hanging.
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200462 |
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13-Dec-2009 |
delphij |
Revert most part of 200420 as requested, as more review and polish is needed.
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200420 |
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11-Dec-2009 |
delphij |
Remove unneeded header includes from usr.bin/ except contributed code.
Tested with: make universe
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199805 |
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25-Nov-2009 |
attilio |
Change gcore in order to get rid of the procfs accesses and use FreeBSD's specific sysctls and ptrace interfaces. This change switches a bit gcore POLA that is summarized here: - now gcore can recognize threads within the process and handle dumps on thread-scope - the process to be analyzed will be stopped during its gcore run - gcore may not work with processes which are actively being analyzed by gdb or truss - the ptrace interface may cause syscalls to return EINTR, thus interferring with signals handling within the process
Side note: <janitor task> the interface can be further lifted in order to get rid of the very last procfs interfaces remnants and made more suitable for copying with sysctl/ptrace interface </janitor task>.
Obtained from: Sandvine Incorporated Reviewed by: emaste, rwatson Sponsored by: Sandvine Incorporated MFC: 1 month
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125859 |
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15-Feb-2004 |
dwmalone |
Fix some WARNS: 1) Remove some unused variables. 2) Mark some things aas static or __unused. 3) Cast to make sure we're comparing the same types.
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103299 |
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13-Sep-2002 |
peter |
Use a crowbar to move the a.out code out of gcore.c and into its own file so that we have a chance of using gcore on non-i386 platforms. Use linker sets to reduce the registration glue. Remove md-sparc.c, we do not have an a.out sparc32 port. aoutcore.c was repocopied from gcore.c.
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102955 |
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05-Sep-2002 |
dwmalone |
The changes mentioned below were accidently committed as part of my previous commit, so the commit message is incorrect for them. The actual changes were:
elfcore.c 1.11: Use a uintmax_t 'cos we con't know if php->p_filesz will be a Elf32_Size or an Elf64_Size and we don't know how these relate to size_t. Change some ints to size_t and ssize_ts.
gcore.c 1.28: Include <arpa/inet.h> for ntohl, which is used in N_BADMAG. Use a uid_t for a uid.
md-nop.c 1.6: Mark some parameters as unused.
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102944 |
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04-Sep-2002 |
dwmalone |
ANSIify function definitions. Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings.
Reviewed by: md5
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99130 |
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30-Jun-2002 |
obrien |
Consistently wrap CSRG SCM ID.
Requested by: bde
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99112 |
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30-Jun-2002 |
obrien |
Consistently use FBSDID
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94560 |
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12-Apr-2002 |
charnier |
Do not print error message twice.
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92920 |
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21-Mar-2002 |
imp |
remove __P
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84768 |
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10-Oct-2001 |
bde |
Compensate for "Compensate for header dethreading" by backing it out.
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83366 |
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12-Sep-2001 |
julian |
KSE Milestone 2 Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
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81735 |
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15-Aug-2001 |
mikeh |
Fix usage message, the executable is optional.
PR: bin/29735 MFC after: 2 weeks
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76228 |
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02-May-2001 |
obrien |
Fix minor style issue from previous commit.
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76224 |
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02-May-2001 |
obrien |
* 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.
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76169 |
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01-May-2001 |
markm |
Compensate for header dethreading.
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73261 |
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01-Mar-2001 |
imp |
MAXPATHLEN contains the trailing NUL.
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69896 |
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12-Dec-2000 |
mckusick |
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.
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50477 |
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27-Aug-1999 |
peter |
$Id$ -> $FreeBSD$
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48861 |
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17-Jul-1999 |
jdp |
Add braces to appease the egcs -Wall mom.
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40803 |
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01-Nov-1998 |
jdp |
Fix errors detected by -Wformat.
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40562 |
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22-Oct-1998 |
jdp |
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.
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40525 |
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19-Oct-1998 |
jdp |
Make gcore work for ELF.
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40350 |
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14-Oct-1998 |
jdp |
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.
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39164 |
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14-Sep-1998 |
des |
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>
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38522 |
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24-Aug-1998 |
wosch |
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
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31218 |
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18-Nov-1997 |
jdp |
Add missing argument detected by "-Wformat". Make messages more consistent.
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27273 |
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08-Jul-1997 |
charnier |
Use err(3) instead of local redefinition.
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24360 |
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29-Mar-1997 |
imp |
compare return value from getopt against -1 rather than EOF, per the final posix standard on the topic.
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17142 |
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12-Jul-1996 |
jkh |
General -Wall warning cleanup, part I. Submitted-By: Kent Vander Velden <graphix@iastate.edu>
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15531 |
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02-May-1996 |
phk |
NBPG -> PAGE_SIZE
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8874 |
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30-May-1995 |
rgrimes |
Remove trailing whitespace.
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1591 |
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27-May-1994 |
rgrimes |
This commit was generated by cvs2svn to compensate for changes in r1590, which included commits to RCS files with non-trunk default branches.
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1590 |
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27-May-1994 |
rgrimes |
BSD 4.4 Lite Usr.bin Sources
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