02-24-2009
In unix how we can test or check race condition in a c program by using multi threads
In unix how we can test or check race condition in any c program by using multi thread programming
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1. Shell Programming and Scripting
Hi,
I'm currently writing a bash script, that starts multiple threads:
____________________
#!/bin/bash
loop=0
while((loop!=10))
do
thread &
((loop++))
done
#wait for all sub-processes (thread) to finish
wait
___________________
Now I want to know, what happens, if a... (2 Replies)
Discussion started by: tho99
2 Replies
2. Linux
In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)
Discussion started by: afroze
1 Replies
3. Programming
In unix how we can test or check race condition in any c program by using multi thread programming (5 Replies)
Discussion started by: afroze
5 Replies
4. Programming
In unix how we can test or check race condition in any c program by using multi thread programming (1 Reply)
Discussion started by: afroze
1 Replies
5. Programming
I've been experimenting with pseudo-terminals and found something I don't quite understand. Writing an EOF character to the master end doesn't work quite as I expect. Once I've written any other data, the master pty seems to treat a single ^D as a seperator, i.e. writing "abcabc" would let cat do... (1 Reply)
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6. Shell Programming and Scripting
How to check weather a string is like test* or test* ot *test* in if condition (5 Replies)
Discussion started by: johnjerome
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7. Programming
Hi all,
i'm reading Andrew S.Tanenbaum's book --- Modern Operating System.At the part of discussing race condition.And the author gives a solution with using the TSL instruction,say that one process must call the enter_region function before entering the critical regions and call the leave_region... (0 Replies)
Discussion started by: homeboy
0 Replies
8. Shell Programming and Scripting
I want to make a script that check for the argument passed to it and generates an error in case any character/string argument passed to it.
I am using below code, but its not working. can anyone help.
#!/bin/bash
if ]; then
echo 'An integer argument is passed to the script hence... (3 Replies)
Discussion started by: mukulverma2408
3 Replies
9. Shell Programming and Scripting
I want to know the if condition in checking the hostname in unix and then running a cron job (all in a single line)
Thanks (2 Replies)
Discussion started by: prash358
2 Replies
LEARN ABOUT DEBIAN
mfontset_lookup
mfontset_lookup(3m17n) The m17n Library mfontset_lookup(3m17n)
NAME
mfontset_lookup - Lookup a fontset.
SYNOPSIS
MPlist * mfontset_lookup (MFontset * fontset, MSymbol script, MSymbol language, MSymbol charset)
DESCRIPTION
Lookup a fontset. The mfontset_lookup() function lookups fontset and returns a plist that describes the contents of fontset corresponding
to the specified script, language, and charset.
If script is Mt, keys of the returned plist are script name symbols for which some fonts are specified and values are NULL.
If script is a script name symbol, the returned plist is decided by language.
o If language is Mt, keys of the plist are language name symbols for which some fonts are specified and values are NULL. A key may be Mt
which means some fallback fonts are specified for the script.
o If language is a language name symbol, the plist is a FONT-GROUP for the specified script and language. FONT-GROUP is a plist whose keys
are FLT (FontLayoutTable) name symbols (Mt if no FLT is associated with the font) and values are pointers to MFont.
o If language is Mnil, the plist is fallback FONT-GROUP for the script.
If script is Mnil, the returned plist is decided as below.
o If charset is Mt, keys of the returned plist are charset name symbols for which some fonts are specified and values are NULL.
o If charset is a charset name symbol, the plist is a FONT-GROUP for the charset.
o If charset is Mnil, the plist is a fallback FONT-GROUP.
RETURN VALUE
It returns a plist describing the contents of a fontset. The plist should be freed by m17n_object_unref().
COPYRIGHT
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
<http://www.gnu.org/licenses/fdl.html>.
Version 1.6.2 12 Jan 2011 mfontset_lookup(3m17n)