Hi guys
I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file.
#!/bin/sh
echo " $2 $3 $4 $5 $6 $7
isql -w400 -U$2 -S$5 -P$3 << xxx
use $4
go
print"**Changes to the table... (0 Replies)
I am using blow script :--
#!/bin/bash
FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not
if
then
# echo "process found"
exit 0;
else
echo "process not found"
exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ... (1 Reply)
I am trying to call a script(callingscript.sh) from a master script(masterscript.sh) to get string type value from calling script to master script. I have used scripts mentioned below.
#masterscript.sh
./callingscript.sh
echo $fileExist
#callingscript.sh
echo "The script is called"... (2 Replies)
Hello all,
I am facing a weird issue while executing a code below -
#!/bin/bash
cd /wload/baot/home/baotasa0/sandboxes_finance/ext_ukba_bde/pset
sh UKBA_publish.sh UKBA 28082015 3
if
then
echo "Param file conversion for all the areas are completed, please check in your home directory"... (2 Replies)
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
Discussion started by: siegfried
3 Replies
LEARN ABOUT MOJAVE
pthread_setugid_np
PTHREAD_SETUGID_NP(2) BSD System Calls Manual PTHREAD_SETUGID_NP(2)NAME
pthread_setugid_np -- Set the per-thread userid and single groupid.
SYNOPSIS
#include <sys/types.h>
#include <sys/unistd.h>
int
pthread_setugid_np(uid_t uid, gid_t gid);
DESCRIPTION
pthread_setugid_np() changes the current thread's effective, real, and saved userid and groupid to the requested userid and groupid ( uid and
gid , respectively) and clears all other groupids.
uid can be the current real userid, KAUTH_UID_NONE, or, if the caller is privileged, any userid. gid can be the current real groupid or, if
the caller is priviledged, any single groupid.
Setting uid to KAUTH_UID_NONE means to "revert to the per process credential".
CAVEATS
Temporarily restoring root privileges for a non-privileged process is only possible on a per-process basis and not a per-thread basis.
pthread_setugid_np() is not intended as a privilege escalation mechanism.
Do not use pthread_setugid_np.2() in a security sensitive situation.
RETURN VALUES
Upon successful completion, a value of 0 is returned. Otherwise, -1 is returned and the global variable errno is set to indicate the error.
ERRORS
pthread_setugid_np() fails if one or more of the following are true:
[EPERM] The calling process does not have the correct credentials to set the override identity (i.e. The current credentials do
not imply "super-user").
[EPERM] If uid is set to KAUTH_UID_NONE, the current thread must already be assuming another identity in order to revert back.
[EPERM] The current thread cannot already be assuming another identity.
SEE ALSO setuid(2)setgid(2)seteuid(2)setegid(2)BSD October 1, 2008 BSD