Hello To All!
Now anfd then I receive a message on my console:
Segmentation fault (core dumped)
What does it mean? Or more precisely what are the implications?
:confused: (1 Reply)
I use SCO UNIX 5.07 on a Compaq Proliant Machine. Each time I press the Escape or Delete key while running a program or issuing a FoxBase+ command from the dot prompt, I receive the error message: "Memory Fault - Core Dumped" and the screen locks up immediately.
I would appreciate if necessary... (0 Replies)
I have written a code in UNIX which is complied by using g++. Compling with turbo C didnt yield any errors, but with g++ I am getting Memory fault, core dumped. Could anyone help me out with this?
Given below is the code:
#include<stdio.h>
#include<string.h>
#include<stdlib.h>... (2 Replies)
i am getting Segmentation Fault (core dumped) on solaris,
but when i run the same program with same input on linux it runs successfully.
How can i trace the fault in program on solaris. (6 Replies)
The same cpio script has been working for years without modifications, until the last couple of nights when we get the error
Segmentation Fault - core dumped and the cpio aborts. It appears to abort in relatively the same place every time and on multiple tapes.
Do I have a bad tape drive,... (8 Replies)
i am getting segmentation fault (core dumped)
i tried following things but couldn't understand what is wrong with my prog and where the problem is....
i have only adb debugger available on solaris....
so plz help
bash-3.00$ pstack core
core 'core' of 765: ./mod_generalised_tapinread... (4 Replies)
Hi All,
I am getting "Segmentation fault (core dumped)" error in the runtime. I am new this please can you tell me why is that i am getting this error and I am not sure of my compilation :
gcc -c avc_test.c
gcc -c md5.c
gcc avc_test.o md5.o -shared -Llibcoreavc_sdk.so -o proj
... (1 Reply)
I´m writing this program in QNX , I`m kinda new to UNIX and programing in general, and when I try to run it it gives me the Memory Fault error. Can anyone help?
#include <stdio.h>
#include <fcntl.h>
void main(void)
{int a,ter;
char buf;
printf("a=");
scanf("%d",a);
ter=open... (6 Replies)
Can anyone tell me why I keep getting a Segmentation fault when I try to run tilda?
$ tilda
Segmentation fault (core dumped)
It seemed to run after I deleted my tilda directory like this thread said to do. Unfortunately it wouldn't let me set my keybinding with anything I tried.
... (0 Replies)
Discussion started by: cokedude
0 Replies
LEARN ABOUT CENTOS
sd_journal_stream_fd
SD_JOURNAL_STREAM_FD(3) sd_journal_stream_fd SD_JOURNAL_STREAM_FD(3)NAME
sd_journal_stream_fd - Create log stream file descriptor to the journal
SYNOPSIS
#include <systemd/sd-journal.h>
int sd_journal_stream_fd(const char* identifier, int priority, int level_prefix);
DESCRIPTION
sd_journal_stream_fd() may be used to create a log stream file descriptor. Log messages written to this file descriptor as simple
newline-separated text strings are written to the journal. This file descriptor can be used internally by applications or be made
STDOUT/STDERR of other processes executed.
sd_journal_stream_fd() takes a short program identifier string as first argument, which will be written to the journal as
_SYSLOG_IDENTIFIER= field for each log entry (see systemd.journal-fields(7) for more information). The second argument shall be the default
priority level for all messages. The priority level is one of LOG_EMERG, LOG_ALERT, LOG_CRIT, LOG_ERR, LOG_WARNING, LOG_NOTICE, LOG_INFO,
LOG_DEBUG, as defined in syslog.h, see syslog(3) for details. The third argument is a boolean: if true kernel-style log priority level
prefixes (such as SD_WARNING) are interpreted, see sd-daemon(3) for more information.
It is recommended that applications log UTF-8 messages only with this API, but this is not enforced.
RETURN VALUE
The call returns a valid write-only file descriptor on success or a negative errno-style error code.
NOTES
The sd_journal_stream_fd() interface is available as a shared library, which can be compiled and linked to with the libsystemd-journal pkg-
config(1) file.
EXAMPLES
Creating a log stream suitable for fprintf(3):
#include <syslog.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <systemd/sd-journal.h>
#include <systemd/sd-daemon.h>
int main(int argc, char *argv[]) {
int fd;
FILE *log;
fd = sd_journal_stream_fd("test", LOG_INFO, 1);
if (fd < 0) {
fprintf(stderr, "Failed to create stream fd: %s
", strerror(-fd));
return 1;
}
log = fdopen(fd, "w");
if (!log) {
fprintf(stderr, "Failed to create file object: %m
");
close(fd);
return 1;
}
fprintf(log, "Hello World!
");
fprintf(log, SD_WARNING "This is a warning!
");
fclose(log);
return 0;
}
SEE ALSO systemd(1), sd-journal(3), sd-daemon(3), sd_journal_print(3), syslog(3), fprintf(3), systemd.journal-fields(7)systemd 208SD_JOURNAL_STREAM_FD(3)