tis_cond_destroy(3) Library Functions Manual tis_cond_destroy(3)NAME
tis_cond_destroy - Destroys the specified condition variable.
LIBRARY
Standard C Library (libc.so, libc.a)
SYNOPSIS
#include <tis.h>
int tis_cond_destroy(
pthread_cond_t *cond);
STANDARDS
None
PARAMETERS
Address of the condition variable (passed by reference) to be destroyed.
DESCRIPTION
This routine destroys the condition variable specified by cond. After this routine is called, DECthreads may reclaim internal storage used
by the condition variable object. Call this routine when a condition variable will no longer be referenced.
The results of this routine are unpredictable if the condition variable specified in cond does not exist or is not initialized.
For more information about actions when threads are present, refer to the pthread_cond_destroy(3) description.
RETURN VALUES
If an error condition occurs, this routine returns an integer value indicating the type of error. Possible return values are as follows:
Successful completion. The object being referenced by cond is being referenced by another thread that is currently executing
tis_cond_wait(3) on the condition variable specified in cond. (This error can only occur when threads are present.) The value specified
by cond is not a valid condition variable.
ERRORS
None
RELATED INFORMATION
Functions: tis_cond_broadcast(3), tis_cond_init(3), tis_cond_signal(3), tis_cond_wait(3)
Manuals: Guide to DECthreads and Programmer's Guide
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tis_cond_destroy(3)
Check Out this Related Man Page
tis_cond_signal(3) Library Functions Manual tis_cond_signal(3)NAME
tis_cond_signal - Wakes at least one thread that is waiting on the specified condition variable.
LIBRARY
Standard C Library (libc.so, libc.a)
SYNOPSIS
#include <tis.h>
int tis_cond_signal(
pthread_cond_t *cond);
STANDARDS
None
PARAMETERS
Address of the condition variable (passed by reference) on which to signal.
DESCRIPTION
When threads are present, this routine unblocks at least one thread that is waiting on the specified condition variable cond. When threads
are not present, this routine has no effect.
For more information about actions taken when threads are present, refer to the pthread_cond_signal(3) description.
RETURN VALUES
If an error condition occurs, this routine returns an integer value indicating the type of error. Possible return values are as follows:
Successful completion. The value specified by cond is not a valid condition variable.
ERRORS
None
RELATED INFORMATION
Functions: tis_cond_broadcast(3), tis_cond_destroy(3), tis_cond_init(3), tis_cond_wait(3)
Manuals: Guide to DECthreads and Programmer's Guide
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tis_cond_signal(3)
Hey guyes!
i have a little problem in if condition, can anybody please solve my problem?
Here what i am doing.
if
then
echo "int1 is equal to int2"
elif
then
echo "int1 is greater than int2"
else
echo "int1 is smaller than int2"
fiNo, matter int1 is smaller than... (9 Replies)
Hi,
In an If condition, how can I specify if the variable are less than 5 letters, echo “error”.
Something like this one:
echo –n “Your name please: “
read name
if ; then
Echo “Your name must be at least 5 letters length”
exit
fi
Thanks a lot… (6 Replies)
Hi All ,,
This is my code .. i am checcking a file temp66.txt , when i execute this
shell it checks whether the file is 0 byte file or not ..
if it is a 0 byte file , then Program exists out else it Prints the Echo Statement ..
if then
RET_CODE=$?
if then
echo 'File... (18 Replies)
a=rhino
b=crocodil
c=testsc
if && "$c" = testsc ]
then
echo "Test #5 succeeds."
else
echo "Test #5 fails."
fi
i need to test or condition before check the output with AND condition. ur help is much appreciated... (11 Replies)
I was trying to store the number of lines in a file and store it in a file.after that i want to store the information in a file to a variable which is further used in the if loop to check certain condition.
#!/bin/bash
cat <file> | wc -l > count.txt
x="$count.txt";
i=10;
if ; then
cat... (10 Replies)
Hi Unix Champs,
I am a newbe to UNIX.
I need to create a condition where I want to check the value of a variable with 5 different strings, if matched then exit 1.
For ex:
if ]
then
echo "yes, condition satisfied...."
else
echo "no, condition not satisfied..."
fi
... (9 Replies)
Hi,
I need to use if condition for search a file pattern on a particular location.
cd $file_Path
if ||
then
do this
else
do that
fi
Can someone help me with the if part, how i can put those conditions?
make sure format should be *.file* and *.file
file is a keyword which i... (5 Replies)
I trying to prevent user from entering empty string and alphabet, but i can do only on of either one cannot seem to make a double condition =.= Any one can help me?? Thank in advance
while expr "$sold" : "*" > /dev/null ; #check for int
do
echo "Number only!"
echo "No. of copies sold : "... (14 Replies)
Hi all,
I would like to ask if there's something wrong with my if - else condition, i couldn't run the script perfectly due to the error in my if - else condition stating that "test: 0403-004 Specify a parameter with this command."
below is the snippet of my script
if && && ]
then echo... (5 Replies)
Please help me with this:
I need to compare two values in if condition in shell script but its goes always to else condition:
TIME_CHECK=PM
TIME-CLOCK=PM
if ; then
echo "You have access!"
else
echo "ACCESS DENIED!"
fi (5 Replies)
in my code if condition is not working.
i am using array in the if condition
the code:
set -A rt 0 1 7 13 21
echo "Please enter a choice"
read choice;
for i in 0 1 2 3 4
do
if }]
then
echo "something"
fi
done (6 Replies)
Hello
newbies question...
I just need a script able to launch a command when a condition is matched :
#!/bin/ksh
SIZ = 'cat /nurp/control.lst|wc -l'
if test "$SIZ" -gt 0
then
echo 1
else
echo 2
fi
but I receive errors messages
./t2: SIZ: not found
2
whats wrong ? (5 Replies)
Create Dynamic If condition
Hi,
I have a file color.txt which has data as shown below
Red
Blue
Green
Yellow
White
Pink
Black
Based on a variable I execute a tail command as shown below
tail -${LEFT_OVR} color.txt
LEFT_OVR can be any number less than count of number of lines in a... (7 Replies)
Hi Guys,
I am having below code which runs based on condition, Is it possible to check condition at the time of trigger
code=$1
if ;then
nohup sh script.sh $val 1 &
fi
I need to trigger if the $code = JP then only to trigger nohup sh script.sh $val 1 &
My try but wanted... (4 Replies)