1. AIX

i want to replace the *alloc and free function calls in an existing project with my own functions, to be able to log the adresses etc in a text file. (memoryleak debugging) I think LD_PRELOAD is what i am looking for. That way i could create a Library with my own malloc functions and link them... (1 Reply)

2. IP Networking

Hi, I have come across a fact that /etc/resolv.conf can be overrided by using ~/.nslookuprc. Is this completely true...i.e can I completely override /etc/resolv.conf. If so, can I have a list of my own domainnames & Nameservers in ~/.nslookuprc that can override those in resolv.conf. ... (3 Replies)

3. Programming

Hi, I wonder how can we override the dynamic library loaded by ld on start up.(dynamic linked application). so that linker uses the new library to find symbols. Is it possible to do. Cheers. (4 Replies)

4. Shell Programming and Scripting

Hello, I'm using Sun solaris . I'm trying to override the environmental variable in my script, however when I execute the script, the PATH whatever being set in .profile is taking precedence. I have done the sanity checks like order of my entry in path, permissions for the user etc., To... (1 Reply)

5. Programming

class B { public: void fns(void){//base def;} }; class D:public B { public: void fns(void) {//new def;} }; I was thinking the above is overriding but somewhere else i found the above is just hiding.Only virtual functions can be considered as overriding? This is the exact statement ... (1 Reply)

6. Shell Programming and Scripting

Hi All, I have an XML file (normally >3mb). I need to loop through this and override with some new (correct) values. Here is a row of data:- <row> <field name="ID">1</field> <field name="Type">a</field> <field name="value1">xxx</field> <field name="value2">xxxx</field> ....... (3 Replies)

7. Red Hat

Hi Experts, I'm using samba -3.6.1 on Red Hat Enterprise Linux ES release 4 (Nahant Update 8) ,all seems ok. The issue im facing is as follows. When ever a user creates a file via windows explorer the permissions assgined to the file are as follows -rw-rwxr--+ 1 tom group2 0 Mar 9... (1 Reply)

8. UNIX for Advanced & Expert Users

Hello All, I am working on a project where the requirement is override mailx command in such way that, instead of sending mailing to email addresses coded in codes, it should send mails to one common email address at run time. We do not intend to change the email addresses in codes. This... (1 Reply)

9. UNIX for Dummies Questions & Answers

Hi Guys, can someone explain what is mask and effective right mask in setfacl and getfacl command with example, unable to get it. (3 Replies)

10. Shell Programming and Scripting

I am executing a shell script which contains a jar call to an external java package for which I don’t have a read access to. The external package was written in such a way that whenever we make a java –jar call to the package, it shows a prompt on the console asking if we want to continue or no... (1 Reply)