7 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi frndz,
Can anyone provide me some input or pseudo code for my req as mentioned below...
I am loading 2 files through unix script into oracle table...as i am doing some updates also i am getting an error where both files try to update the table simultaneously and my script fails..
so i... (3 Replies)
Discussion started by: gnnsprapa
3 Replies
2. Red Hat
# service mysql status
MySQL is not running, but lock exists
I deleted the lock using
rm /var/lock/subsys/mysql
still the problem persists.
I tried using mysqld_safe, still the same issue. Unable to start mysql
# mysqld_safe
nohup: ignoring input and redirecting stderr to... (3 Replies)
Discussion started by: hiten.r.chauhan
3 Replies
3. UNIX and Linux Applications
I have set a mysql file to excute everyday morning to generate a html file displayng 2 tables from the database. Sometime they cannot be shown, and it shows the tables are not existed. I have not drop any table, and those 2 tables are not used by any other excution. Anybody know what is happening?... (0 Replies)
Discussion started by: c203040
0 Replies
4. Programming
Hi,
I am on Ubuntu 9.04 tweaking some programs demanding MySql queries. I got the program working by installing following package:
sudo apt-get install libmysqlclient-dev
and using proper include and library folder
However I was unable to access any man pages for these C api's (Strangely... (1 Reply)
Discussion started by: dheerajsuthar
1 Replies
5. Shell Programming and Scripting
Cant understand the error
#!/bin/bash
temp=""
A=""
D=$(date +"%Y-%m-%d")
H=$(date +"%R")
temp=$(wget -q -O - website | grep -o "Temperature:]**" | grep \-E -o "+")
mysql -D "weather_wise" -e "INSERT INTO weather (Date, Hour, Degrees) VALUES ($D,$H, $temp)";
my data types for... (11 Replies)
Discussion started by: vadharah
11 Replies
6. Shell Programming and Scripting
Hi, iam learning MySql. Iam trieing to create a table in the database "guestbook"
at the command line in mysql heres what i type but i get a error
mysql>create table guestbook
->(
-> name varchar(40) null.
-> url varchar(40) null.
-> comments ... (3 Replies)
Discussion started by: perleo
3 Replies
7. Programming
I've searched this message board, and the newgroups THOROUGHLY, in search of any information towards implenting the MySQL API with C... I'm a "beginner" to the C language I suppose, and i've made a few functions in C that can be implemented into the source code of Sendmail/mail.local, so that any... (2 Replies)
Discussion started by: CGrusden19
2 Replies
pthread_spin_unlock(3C) Standard C Library Functions pthread_spin_unlock(3C)
NAME
pthread_spin_unlock - unlock a spin lock object
SYNOPSIS
cc -mt [ flag... ] file... [ library... ]
#include <pthread.h>
int pthread_spin_unlock(pthread_spinlock_t *lock);
DESCRIPTION
The pthread_spin_unlock() function releases the spin lock referenced by lock which was locked with the pthread_spin_lock(3C) or
pthread_spin_trylock(3C) functions. The results are undefined if the lock is not held by the calling thread. If there are threads spinning
on the lock when pthread_spin_unlock() is called, the lock becomes available and an unspecified spinning thread acquires the lock.
The results are undefined if this function is called with an uninitialized thread spin lock.
RETURN VALUES
Upon successful completion, the pthread_spin_unlock() function returns 0. Otherwise, an error number shall be returned to indicate the
error.
ERRORS
The pthread_spin_unlock() function will fail if:
EINVAL An invalid argument was specified.
EPERM The calling thread does not hold the lock.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
pthread_spin_destroy(3C), pthread_spin_lock(3C), attributes(5), standards(5)
SunOS 5.10 30 Jan 2004 pthread_spin_unlock(3C)