10-17-2001
try using df -v to show your used & remaining space of all your filesystems. this works in SCO unix - not sure about other versions
10 More Discussions You Might Find Interesting
1. Programming
Does anyone know any C code to get the remaining disk space ? (2 Replies)
Discussion started by: spu230479
2 Replies
2. HP-UX
My HP9000 has 10 disks of 9.1 GB each.
With help of the fpmurphy (thank you) it is knowing that 8 of them are mirrored (using lvdisplay).
What should i do to know which is the existent free space after mirroring.
Regards (1 Reply)
Discussion started by: cgege
1 Replies
3. Linux
i want to access mounted/mapped drive in linux using C code
is it possible to access the mapped drive in linux using C code ?
waiting for replay
NIrav (0 Replies)
Discussion started by: niravuchat
0 Replies
4. Shell Programming and Scripting
I would like to create a script for calculating size and remaining space of a directory automatically every 24 hours, then send an email to report to the admin.
* POSIX and PERL are preferred.
Can anyone help, please? (1 Reply)
Discussion started by: leonall
1 Replies
5. UNIX for Dummies Questions & Answers
Hi,
Is their an easy way to realloate hard drive space on Solaris 10.
For example :
/c20td0 10G
/space 90 G
I would like to move some of the hard-drive space from "/space" and add it to "/c20td0". In Windows this can be easily done using Partition magic, anything similar for UNIX? (4 Replies)
Discussion started by: annointed3
4 Replies
6. UNIX for Dummies Questions & Answers
Sorry if this is totally the wrong place to post this but I have a question or something rather thats bugging me. I got a new Dell Inspiron laptop the other day and I was expecting it to have 80G on it, well atleast 70 or so after installation of OS and such but after looking carefully yesterday, I... (8 Replies)
Discussion started by: Ecclesiastes
8 Replies
7. Solaris
I have 2 hard disks ,one hard disk(40gb) completely for windows Os,and the other(120gb) for solaris Os.
In the second hard disk.I have utilised around 10gb for the solaris installation and also partitioned with the available 10gb space for the solaris x86 OS.
Now i need to utilise the... (8 Replies)
Discussion started by: jayaprakash
8 Replies
8. Shell Programming and Scripting
I'm new to Linux and have very limited experience with shell scripts in general. I am taking a class and I have to research online and come up with a shell script that monitors disk space. I also have to be able to explain it line by line. I've researched various sites and came across this shell... (3 Replies)
Discussion started by: wgreg23
3 Replies
9. SCO
Dear all
I would like to know if you have face to the problems as add
1. 256 MB DDR Ram memory
2. IDE 40 GB slaved hard-disk
my current machine is GA-SIML Rev 1.0, 1.6 GHz CPU, 1GB HDD, 256 MB DDR-Ram memory, as I add another 256 DDR-Ram, and 40 GB Slaved EDI Hard disk it, the systems... (1 Reply)
Discussion started by: TinhNhi
1 Replies
10. Fedora
Hi,
I run Fedora 17.
I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space... (1 Reply)
Discussion started by: mojoman
1 Replies
CFREE(3) Linux Programmer's Manual CFREE(3)
NAME
cfree - free allocated memory
SYNOPSIS
#include <stdlib.h>
/* In SunOS 4 */
int cfree(void *ptr);
/* In glibc or FreeBSD libcompat */
void cfree(void *ptr);
/* In SCO OpenServer */
void cfree(char *ptr, unsigned num, unsigned size);
/* In Solaris watchmalloc.so.1 */
void cfree(void *ptr, size_t nelem, size_t elsize);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
cfree(): _BSD_SOURCE || _SVID_SOURCE
DESCRIPTION
This function should never be used. Use free(3) instead.
1-arg cfree
In glibc, the function cfree() is a synonym for free(3), "added for compatibility with SunOS".
Other systems have other functions with this name. The declaration is sometimes in <stdlib.h> and sometimes in <malloc.h>.
3-arg cfree
Some SCO and Solaris versions have malloc libraries with a 3-argument cfree(), apparently as an analog to calloc(3).
If you need it while porting something, add
#define cfree(p, n, s) free((p))
to your file.
A frequently asked question is "Can I use free(3) to free memory allocated with calloc(3), or do I need cfree()?" Answer: use free(3).
An SCO manual writes: "The cfree routine is provided for compliance to the iBCSe2 standard and simply calls free. The num and size argu-
ments to cfree are not used."
RETURN VALUE
The SunOS version of cfree() (which is a synonym for free(3)) returns 1 on success and 0 on failure. In case of error, errno is set to
EINVAL: the value of ptr was not a pointer to a block previously allocated by one of the routines in the malloc(3) family.
CONFORMING TO
The 3-argument version of cfree() as used by SCO conforms to the iBCSe2 standard: Intel386 Binary Compatibility Specification, Edition 2.
SEE ALSO
malloc(3)
COLOPHON
This page is part of release 3.53 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2007-07-26 CFREE(3)