05-03-2012
Well you may have answered my question, thats all I wanted.
Alright so does recv receive \n only at the end of a single network package or is it possable to recv
\n before the end of a single package?
10 More Discussions You Might Find Interesting
1. IP Networking
Requirements:
A server program should read a file and send the message to the client . if the file is not there, then switch to the receive part of the same program and receive any messages from the socket. If no messages to receive then switch to send part of the program to... (2 Replies)
Discussion started by: Rajeshsu
2 Replies
2. Programming
I ran degugger in C++ and the followings are the message I got:
Program received signal SIGABRT, Aborted.
0x002a57a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
(gdb) info s
#0 0x002a57a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x002e97f5 in raise () from /lib/tls/libc.so.6... (1 Reply)
Discussion started by: napapanbkk
1 Replies
3. Programming
Dear all,
I used debugger from C++ and these are the message I got:
Program received signal SIGSEGV, Segmentation fault.
0x00323fc0 in free () from /lib/tls/libc.so.6
(gdb) info s
#0 0x00323fc0 in free () from /lib/tls/libc.so.6
#1 0x00794fa1 in operator delete () from... (5 Replies)
Discussion started by: napapanbkk
5 Replies
4. Shell Programming and Scripting
Hi,
I would like to write a program to receive the GPS data and then send the data via network to other program.
All of the program is not write yet(include host and sender)
All of the server OS is unix or linux
Could you mind to give me some idea to do this?
Thanks so much!
Ken
... (2 Replies)
Discussion started by: kenlok
2 Replies
5. AIX
Hello,
One of our customer is getting segmentation fault when he runs his shell script which invokes our executable on AIX 6.1.
On AIX 5.3, there were no issues.
Here is the truss output.
811242: __loadx(0x0A040000, 0xF0D3A26C, 0x00000000, 0x00000009, 0x00000000) = 0xF026E884... (0 Replies)
Discussion started by: erra_krishna
0 Replies
6. AIX
Hi to all,
i am trying to make mksysb backup of a NIM client machine from NIM master and while i am reading that the backup is done successfully i get an error message below and it doesnt exit the smit screen. also the status of the command appears to be running.
is there anybody who knows why... (3 Replies)
Discussion started by: omonoiatis9
3 Replies
7. Programming
I am making a command line program in C using XCode. When running the program, it initially does what it is supposed to do (asks me for a file path). However, when I type in a valid and existing file path, it gives me the following error:
Program received signal: “EXC_BAD_ACCESS”.... (6 Replies)
Discussion started by: mdonova33
6 Replies
8. Programming
in a single main() function,so need signal handling. Use Posix Message Queue IPC mechanism , can ignore the priority and other linked list message,to implement the scenario:
client:Knock Knock
server:who's there
client: Eric
Server:Eric,Welcome.
client:exit
all process terminated
... (1 Reply)
Discussion started by: ouou
1 Replies
9. Solaris
hi all
I am getting following error while taking backup
using the command
ufsdump 0ubf 512 /dev/rmt/0cbn /database/backup2/rman_backup/level0 >> /database/backup2/backup_tape/level0_rman_06sep12 2>&1;
from the log i got the error
bash# tail -f level0_rman_06sep12
DUMP: Date of... (3 Replies)
Discussion started by: nikhil kasar
3 Replies
10. Programming
I am trying to learn C and while trying out some code, the program is getting aborted while I am calling free().
Here is the code:
#include <stdlib.h>
#include <stdio.h>
void print_by_ptr(char **str) {
printf("<%s>\n",*str);
printf("Now I am modifying the str.\n");
*str =... (3 Replies)
Discussion started by: chacko193
3 Replies
ABORT(3) Linux Programmer's Manual ABORT(3)
NAME
abort - cause abnormal process termination
SYNOPSIS
#include <stdlib.h>
void abort(void);
DESCRIPTION
The abort() first unblocks the SIGABRT signal, and then raises that signal for the calling process (as though raise(3) was called). This
results in the abnormal termination of the process unless the SIGABRT signal is caught and the signal handler does not return (see
longjmp(3)).
If the SIGABRT signal is ignored, or caught by a handler that returns, the abort() function will still terminate the process. It does this
by restoring the default disposition for SIGABRT and then raising the signal for a second time.
RETURN VALUE
The abort() function never returns.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
+----------+---------------+---------+
|Interface | Attribute | Value |
+----------+---------------+---------+
|abort() | Thread safety | MT-Safe |
+----------+---------------+---------+
NOTES
Up until glibc 2.26, if the abort() function caused process termination, all open streams were closed and flushed (as with fclose(3)).
However, in some cases this could result in deadlocks and data corruption. Therefore, starting with glibc 2.27, abort() terminates the
process without flushing streams. POSIX.1 permits either possible behavior, saying that abort() "may include an attempt to effect fclose()
on all open streams".
CONFORMING TO
SVr4, POSIX.1-2001, POSIX.1-2008, 4.3BSD, C89, C99.
SEE ALSO
gdb(1), sigaction(2), assert(3), exit(3), longjmp(3), raise(3)
COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the
latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.
GNU
2017-11-26 ABORT(3)