PTHREAD_CONDATTR(3) Library Functions Manual PTHREAD_CONDATTR(3)NAME
pthread_condattr_init, pthread_condattr_destroy - condition creation attributes
SYNOPSIS
#include <pthread.h>
int pthread_condattr_init(pthread_condattr_t *attr);
int pthread_condattr_destroy(pthread_condattr_t *attr);
DESCRIPTION
Condition attributes can be specified at condition creation time, by passing a condition attribute object as second argument to
pthread_cond_init(3). Passing NULL is equivalent to passing a condition attribute object with all attributes set to their default values.
The LinuxThreads implementation supports no attributes for conditions. The functions on condition attributes are included only for compli-
ance with the POSIX standard.
pthread_condattr_init initializes the condition attribute object attr and fills it with default values for the attributes. pthread_con-
dattr_destroy destroys a condition attribute object, which must not be reused until it is reinitialized. Both functions do nothing in the
LinuxThreads implementation.
RETURN VALUE
pthread_condattr_init and pthread_condattr_destroy always return 0.
AUTHOR
Xavier Leroy <Xavier.Leroy@inria.fr>
SEE ALSO pthread_cond_init(3).
LinuxThreads PTHREAD_CONDATTR(3)
Check Out this Related Man Page
PTHREAD_CONDATTR(3) Library Functions Manual PTHREAD_CONDATTR(3)NAME
pthread_condattr_init, pthread_condattr_destroy - condition creation attributes
SYNOPSIS
#include <pthread.h>
int pthread_condattr_init(pthread_condattr_t *attr);
int pthread_condattr_destroy(pthread_condattr_t *attr);
DESCRIPTION
Condition attributes can be specified at condition creation time, by passing a condition attribute object as second argument to
pthread_cond_init(3). Passing NULL is equivalent to passing a condition attribute object with all attributes set to their default values.
The LinuxThreads implementation supports no attributes for conditions. The functions on condition attributes are included only for compli-
ance with the POSIX standard.
pthread_condattr_init initializes the condition attribute object attr and fills it with default values for the attributes. pthread_con-
dattr_destroy destroys a condition attribute object, which must not be reused until it is reinitialized. Both functions do nothing in the
LinuxThreads implementation.
RETURN VALUE
pthread_condattr_init and pthread_condattr_destroy always return 0.
AUTHOR
Xavier Leroy <Xavier.Leroy@inria.fr>
SEE ALSO pthread_cond_init(3).
LinuxThreads PTHREAD_CONDATTR(3)
hi,
I want to clarify this matter for a long time so here I come,
I seen people use
if ]
or
if
or
if (( some condition ))
exactly what are the difference? Thanks! (2 Replies)
Hi all,
I have a condition
if(($x>0))
then echo "ok"
x=`sqlplus -s dmiapp/dmiappl_04@dmid << EOF
SELECT count(*) FROM $TABLE_NAME
exit
EOF`
Now the problem occurs when the above code returns an error message (RETURNs a string... (1 Reply)
a=rhino
b=crocodil
c=testsc
if && "$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)
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
Hi
I am extracting a column value(DESCRIPTION) from one table and passing it to another db2 statement in a shell code to fetch some value(ID) but the value when passed in where condition is taking as newline+value.
Please find the out put when executed:
+ echo description is ::::... (1 Reply)
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)