Unix Programming
in [Programming]
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Get variables from forked child Hi. Im writing a small appliction in C under linux 2.6.24. I use fork() to create a child process which does some computing (based on a listening socket). Is it somehow possible that from the parent (main method), access variables set in the child? If not, what would be a better approach? Thanks! ... 23 Apr 2008 14:08
Compile differences between Linux and FreeBSD I have a program that runs fine on FreeBSD but yesterday I transferred it over to a linux box and it failed. (Actually it's a web server on a shared host). What is happening is a run time linker utility is in / libexec but that path does not exist in Linux and, perhaps, not even that utility, don't know. The uti... 23 Apr 2008 17:20
newbie : makefile problem Hello, I am experiencing a problem writing a Makefile for a small project. Here is the makefile: # general SRCPATH= # sources, headers and objects MYSOURCES=$(SRCPATH)TAmoreObject.cxx $(SRCPATH)MockAmoreProvider.cxx $ (SRCPATH)AmorEveMain.cxx MYSOURCES+=$(SRCPATH)TAmoreObjectManager.cxx $ (SRCPATH)TAmoreFi... 23 Apr 2008 09:20
linux timer wheels is there any good documentation of linux timer wheels ? i could see only some discussions about it not the exact design of it. Anyone please post some pointers on this. thanks sinbad ... 23 Apr 2008 01:58
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Bit bucket directory Hello, Is there a way to have a "black hole" directory, like /dev/null is a "black hole" file. Let's call such a directory /dev/nulldir. Anything written to nulldir would disappear, and return success. Background : I want to scp multiple large files to a remote system that has very limited disk space. (I... 23 Apr 2008 05:08
TCP connect in Non Blocking Mode Hi, My client application tries to connect to the server in the following manner: ...../ err = connect(sd, (struct sockaddr*) &sa, sizeof(sa)); if(err == -1) { if(errno == EINPROGRESS) { struct timeval l_connect_timeout; int l_fds; ... 24 Apr 2008 16:39
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stack, pop, push and min in o(1) Hi Everyone, I have a stack implementation having integers. The complexity of push and pop is o(1). And i need to provide another functionality of printing the minimum value in the stack. I don't have any restriction in the space. Is there any way to provide min functionality in 0(1)? Thanks in advance ! ! ! ... 24 Apr 2008 02:04 |