hello all,
I tried a program on an array to intialise array elements from the standard input device.it is an integer array of 5 elements.but after entering the 4th element it throws a message called "Segmentation Fault" and returns to the command prompt without asking for the 5th element.
... (3 Replies)
I have written a program which takes a directory as command line arguments and displays all the dir and files in it.
I don't know why I have a problem with the /etc directory.It displays all the directories and files untill it reaches a sub directory called peers which is in /etc/ppp/peers.the... (4 Replies)
ive written my code in C for implementation of a simple lexical analyser using singly linked list hence am making use of dynamic allocation,but when run in linux it gives a segmentation fault is it cause of the malloc function that ive made use of????any suggestions as to what i could do???
thank... (8 Replies)
Hi ,
During execution a backup binary i get following error
"Program error 11 (Segmentation fault), saving core file in '/usr/datatools"
Riyaz (2 Replies)
Hi,
Why I don't receive a segmentation fault in the following sample.
int main(void)
{
char buff;
sprintf(buff,"Hello world");
printf("%s\n",buff);
}
If I define a buffer of 10 elements and I'm trying to put inside it twelve elements, Should I receive a sigsev... (22 Replies)
Hi,
While comparing primary key data of two tables thr bteq script I am getting this Error. This script is a shell script.
*** Error: The following error was encountered on the output file.
Script.sh: 3043492 Segmentation fault(coredump)
Please let me know how to get through it.
... (5 Replies)
Hi,
I am having this segmentation fault not in the following program, bt. in my lab program . My lab program is horrible long so cannot post it here bt. I am using the following logic in my program which is giving the segmentation fault. Bt. if I run this sample program as it is it dosen't give... (3 Replies)
I use a binary name (ie polo) it gets some parameter , so for debugging normally i do this :
i wrote script for watchdog my app (polo) and check every second if it's not running then start it , the problem is , if my app , remain in state of segmentation fault for a while (ie 15 ... (6 Replies)
this is a network programming code to run a rock paper scissors in a client and server.
I completed it and it was working without any error. After I added the findWinner function to the server code it starts giving me segmentation fault.
-the segmentation fault is fixed
Current problem -Also... (3 Replies)
Oddities with gcc, 2.95.3 for the AMIGA and 4.2.1 for MY current OSX 10.14.1...
I am creating a basic calculator for the AMIGA ADE *NIX emulator in C as it does not have one.
Below are two very condensed snippets of which I have added the results inside the each code section.
IMPORTANT!... (11 Replies)
Discussion started by: wisecracker
11 Replies
LEARN ABOUT CENTOS
ne_set_server_auth
NE_SET_SERVER_AUTH(3) neon API reference NE_SET_SERVER_AUTH(3)NAME
ne_set_server_auth, ne_set_proxy_auth, ne_forget_auth - register authentication callbacks
SYNOPSIS
#include <ne_auth.h>
typedef int (*ne_auth_creds)(void *userdata, const char *realm, int attempt, char *username, char *password);
void ne_set_server_auth(ne_session *session, ne_auth_creds callback, void *userdata);
void ne_set_proxy_auth(ne_session *session, ne_auth_creds callback, void *userdata);
void ne_forget_auth(ne_session *session);
DESCRIPTION
The ne_auth_creds function type defines a callback which is invoked when a server or proxy server requires user authentication for a
particular request. The realm string is supplied by the server. The attempt is a counter giving the number of times the request has been
retried with different authentication credentials. The first time the callback is invoked for a particular request, attempt will be zero.
To retry the request using new authentication credentials, the callback should return zero, and the username and password buffers must
contain NUL-terminated strings. The NE_ABUFSIZ constant gives the size of these buffers.
Tip
If you only wish to allow the user one attempt to enter credentials, use the value of the attempt parameter as the return value of the
callback.
To abort the request, the callback should return a non-zero value; in which case the contents of the username and password buffers are
ignored.
The ne_forget_auth function can be used to discard the cached authentication credentials.
EXAMPLES
/* Function which prompts for a line of user input: */
extern char *prompt_for(const char *prompt);
static int
my_auth(void *userdata, const char *realm, int attempts,
char *username, char *password)
{
strncpy(username, prompt_for("Username: "), NE_ABUFSIZ);
strncpy(password, prompt_for("Password: "), NE_ABUFSIZ);
return attempts;
}
int main(...)
{
ne_session *sess = ne_session_create(...);
ne_set_server_auth(sess, my_auth, NULL);
/* ... */
}
AUTHOR
Joe Orton <neon@lists.manyfish.co.uk>
Author.
COPYRIGHT neon 0.30.0 31 July 2013 NE_SET_SERVER_AUTH(3)