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Top Forums Programming execv lauches a process using "/bin/sh -c" Post 302210054 by shafi2all on Monday 30th of June 2008 02:52:58 AM
Old 06-30-2008
For my case of execv(cPath, argv),

Current process image, argv[0] is "/finder/95s/ed/bin/or_run_report"
and new process image, cPath is "/users/sch83995/test/sbin/or_run_report".

Please look at the below output where current process image is not getting terminated..and new process image is launched.


Reva% ps -ef | grep report
shafi 26624 26078 0 11:42:37 pts/43 0:00 grep report
shafi 26586 1 0 11:42:07 pts/43 0:00 /bin/csh -f /finder/95s/ed/sbin/reports_run_launcher SPIDER
shafi 25413 24346 0 11:10:41 pts/32 0:00 vi or_run_report.csh
shafi 26597 26589 0 11:42:18 pts/43 0:00 /bin/sh -c /finder/95s/ed/bin/or_run_report 'INSTALL/install@fnd9i' SPIDER /use
shafi 26598 26597 0 11:42:18 pts/43 0:00 /bin/csh -f /users/sch83995/test/sbin/or_run_report SPIDER /users/sch83995/12
Reva%
Reva%
 

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PTS_QUIT(1)						       AFS Command Reference						       PTS_QUIT(1)

NAME
pts_quit - Exit from pts interactive mode SYNOPSIS
pts quit [-cell] <cell name> [-noauth] [-localauth] [-force] pts q [-c] <cell name> [-n] [-l] [-f] DESCRIPTION
The pts quit command exits from pts interactive mode. The command can be run from the command line or interactively, but on the command line it does nothing and is therefore of questionable utility. CAUTIONS
Prior to OpenAFS 1.4.5 and OpenAFS 1.5.23, the pts quit command was only available on Unix or Linux and when OpenAFS was compiled with the supergroups option (disabled by default). As of OpenAFS 1.4.5 and 1.5.23, it is always available. OPTIONS
Although they have no effect, pts quit takes the following standard pts options: -cell <cell name> Names the cell in which to run the command. For more details, see pts(1). -force Enables the command to continue executing as far as possible when errors or other problems occur, rather than halting execution at the first error. -help Prints the online help for this command. All other valid options are ignored. -localauth Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. Do not combine this flag with the -cell or -noauth options. For more details, see pts(1). -noauth Assigns the unprivileged identity anonymous to the issuer. For more details, see pts(1). OUTPUT
This command produces no output. EXAMPLES
Here is an example of a pts interactive session: % pts interactive pts> quit % SEE ALSO
pts(1), pts_interactive(1) COPYRIGHT
Copyright 2007 Jason Edgecombe <jason@rampaginggeek.com> This documentation is covered by the BSD License as written in the doc/LICENSE file. This man page was written by Jason Edgecombe for OpenAFS. OpenAFS 2014-04-08 PTS_QUIT(1)
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