03-17-2006
I modify the code as following
produce a message : "Invalid argument "
#include <sys/param.h>
#include <sys/mount.h>
#include <errno.h>
#include <string.h>
int main()
{
const char javapath[]="data/test/my";//need to be mounted
const char workstationpath[]="/export/home/testpgm/";
int flag;
if ((flag = mount("MNT_RDONLY",workstationpath,javapath)))
printf("PLEASE LOGIN SUPER SUER %s",strerror(errno));
return 0;
}
Thanks
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi...
question is this:
How do I mount an LVD hotswap scsi drive in bay #2 on a netra using the mount command? volmgt doesn't seem to mount it and/or I don't know how to view the drives data if it's formatted which it may not be. This drive is not new out of the box so I'm not sure.
... (4 Replies)
Discussion started by: soulshaker
4 Replies
2. UNIX for Dummies Questions & Answers
Hello everyone,
this question is probably simple for you ppl but i am jus a beginner and still learing. i was wondering if someone could tell me that how does unix identify different program codes in it's environment.
for example, unix recognises this C code in the body of any script. how... (2 Replies)
Discussion started by: a25khan
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
We encountered NFS issue (solaris) especially running on Oracle application. Problem such as forms hang when close button is click, concurrent job shows running status all time.
Understand we need to use mount -o llock -F nfs instead of mount -F nfs to eliminate? this problem..
Can... (1 Reply)
Discussion started by: KhawHL
1 Replies
4. Programming
Hello, Ive got to amke a script to calculate how many emails are in the servers mailbox, how many times each IP address appears in the mailbox and to search for keywords, tehn produce the results in HTML report. The thing is I dont know where to start and what the best language to use would be.
... (4 Replies)
Discussion started by: clueless
4 Replies
5. UNIX for Dummies Questions & Answers
Hi,
Just got handed this script
set def = HLA_DR.pockets
set data = DRB1_1501.dat
foreach a ( 'cat $data | args 3 |sort -u' )
cat $def | xC | grep -v $a > $$.def
cat $data | grep $a | args 1,2 > $a.dat
set pseudo = `cat MHCDR_pseudo.dat | grep HLA | grep $a | args 2`... (8 Replies)
Discussion started by: lost
8 Replies
6. UNIX for Advanced & Expert Users
I am having trouble mounting with cifs, but mounting the exact same command with smbfs works fine. The share is on another samba server and is set to full public guest access. # mount -t cifs //servername/sharename /mnt/temp -o password=""
mount error 13 = Permission denied Refer to the... (3 Replies)
Discussion started by: humbletech99
3 Replies
7. IP Networking
Hello,
I have a few Ubuntu 9.10 laptops I'm trying to learn NFS sharing with. I am just experimenting on this right now, so no harsh words about the security of what I'm playing with, please ;)
Below are the configs
/etc/exports on host
/home/woodnt/Homeschool... (2 Replies)
Discussion started by: Narnie
2 Replies
8. Programming
Hi all,
I am writing a mount/umount procedure for CD rom and getting into the problem that /etc/mtab is not in sync with /proc/mounts.
Then I am ending up with a bunch of dangling /etc/mtab entries that are not valid anymore.
Reading through mount(8) I see a -n switch (--no-mtab) which would... (2 Replies)
Discussion started by: mirni
2 Replies
9. Shell Programming and Scripting
Heyas
At home i have 1 nas with 3 shares, of which i used to mount 2 of them using a script with hardcoded password and username in it.
EDIT: Turns out, its not the script, but 'how i access' the nas share.. (-o user=XY,password=... VS. -o credentials=...).
Figured about credential files,... (0 Replies)
Discussion started by: sea
0 Replies
10. UNIX for Beginners Questions & Answers
How to create a new mount point with 600GB and add 350 GBexisting mount point
Best if there step that i can follow or execute before i mount or add diskspace IN AIX
Thanks (2 Replies)
Discussion started by: Thilagarajan
2 Replies
ERR(3) BSD Library Functions Manual ERR(3)
NAME
err, verr, errx, verrx, warn, vwarn, warnx, vwarnx, -- formatted error messages
SYNOPSIS
#include <err.h>
void
err(int eval, const char *fmt, ...);
void
errx(int eval, const char *fmt, ...);
void
warn(const char *fmt, ...);
void
warnx(const char *fmt, ...);
#include <stdarg.h>
void
verr(int eval, const char *fmt, va_list args);
void
verrx(int eval, const char *fmt, va_list args);
void
vwarn(const char *fmt, va_list args);
void
vwarnx(const char *fmt, va_list args);
DESCRIPTION
The err() and warn() family of functions display a formatted error message on the standard error output. In all cases, the last component of
the program name, a colon character, and a space are output. If the fmt argument is not NULL, the printf(3) -like formatted error message is
output. The output is terminated by a newline character.
The err(), verr(), warn(), and vwarn() functions append an error message obtained from strerror(3) based on a code or the global variable
errno, preceded by another colon and space unless the fmt argument is NULL.
The err(), verr(), warn(), and vwarn() functions use the global variable errno to look up the error message.
The errx() and warnx() functions do not append an error message.
The err(), verr(), errx(), and verrx() functions do not return, but exit with the value of the argument eval.
EXAMPLES
Display the current errno information string and exit:
if ((p = malloc(size)) == NULL)
err(1, NULL);
if ((fd = open(file_name, O_RDONLY, 0)) == -1)
err(1, "%s", file_name);
Display an error message and exit:
if (tm.tm_hour < START_TIME)
errx(1, "too early, wait until %s", start_time_string);
Warn of an error:
if ((fd = open(raw_device, O_RDONLY, 0)) == -1)
warnx("%s: %s: trying the block device",
raw_device, strerror(errno));
if ((fd = open(block_device, O_RDONLY, 0)) == -1)
err(1, "%s", block_device);
SEE ALSO
exit(3), printf(3), perror(3), strerror(3)
HISTORY
The err() and warn() functions first appeared in 4.4BSD.
BSD
March 6, 1999 BSD