|
|
Sponsored Content
Top Forums
Programming
ELF-string table
Post 302280628 by otheus on Tuesday 27th of January 2009 09:51:08 AM
01-27-2009
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a few questions about elf files and how they are executed.
When gcc compiles a elf file it creates an executable. Is this executable then run directly by the hardware or does the kernel get involved, interpret the elf file and place the asm code directly in memory.
Cheers (0 Replies)
Discussion started by: mshindo
0 Replies
2. Programming
Is it possible to add - or edit - data (the strings) contained within the string table of an ELF executable?
I know I can access the string table with the following code;
while ((scn = elf_nextscn(m_elf, scn)) != 0) {
char *name = 0;
gelf_getshdr(scn, &shdr);
... (9 Replies)
Discussion started by: Dhodder
9 Replies
3. Shell Programming and Scripting
Hello: I have another question. Please consider the following two sample, tab-delimited files:
File_1:
Abf1 YKL112w
Abf1 YAL054c
Abf1 YGL234w
Ace2 YKL150w
Ace2 YNL328c
Cup9 YDR441c
Cup9 YDR442w
Cup9 YEL040w
...
File 2:
...
ABF1 YKL112W
ACE2 YLR131C (9 Replies)
Discussion started by: gstuart
9 Replies
4. Linux
Folks,
I have some program(Test.cpp) as follows,
#include<iostream>
class Abc
{
private:
int _theVar;
public :
int printVar();
};
int Abc :: printVar()
{
_theVar=10;
}
main()
{
Abc _t; (0 Replies)
Discussion started by: vinod_chitrali
0 Replies
5. Programming
Folks,
I have some program(Test.cpp) as follows,
#include<iostream>
class Abc
{
private:
int _theVar;
public :
int printVar();
};
int Abc :: printVar()
{
_theVar=10;
}
main()
{
Abc _t; (2 Replies)
Discussion started by: vinod_chitrali
2 Replies
6. UNIX for Dummies Questions & Answers
Dear all thanks for helping in advance.. Know this should be fairly simple but I failed in searching for an answer.
I have a file (replacement table) containing two columns, e.g.:
ACICJ ACIDIPHILIUM
ACIF2 ACIDITHIOBACILLUS
ACIF5 ACIDITHIOBACILLUS
ACIC5 ACIDOBACTERIUM
ACIC1 ACIDOTHERMUS... (10 Replies)
Discussion started by: roussine
10 Replies
7. Shell Programming and Scripting
Hello,
How can we write the pseudo code below using Bash shell scripting?
table = ;
i=0;
do{
grep table h.txt;
}while(i<3); or
table = ;
i=0;
for(i=0;i<3;i++)
grep table h.txt; (4 Replies)
Discussion started by: dbgork
4 Replies
8. BSD
Anyone, perhaps got DG/UX ELF binaries running on an old *BSD system?
I've tried a lot of different kinds, with COMPAT_SVR4 compiled in and ibcs support, all ended up with Segement Fault or Bus Error errors. (2 Replies)
Discussion started by: dgux
2 Replies
9. Shell Programming and Scripting
Hoping theres something already out there like this.
I have a list of proccesses who's "ps -elf" (field 10) values I need to continuously monitor and if the values of field 10 start to signiciantly increase (double, triple) then do something. The field 10 is the "memory size" field.
(these... (4 Replies)
Discussion started by: ajp7701
4 Replies
10. UNIX for Beginners Questions & Answers
Hi,
Does anyone know if there is a script or program available out there that uses a conversion table to replace special characters from a file?
I am trying to remove some special characters from a file but there are several unprintable/control characters that some I need to remove but some I... (2 Replies)
Discussion started by: newbie_01
2 Replies
LEARN ABOUT FREEBSD
elf_getshdrnum
ELF_GETSHDRNUM(3) BSD Library Functions Manual ELF_GETSHDRNUM(3) NAME
elf_getshdrnum -- return the number of sections in an ELF file LIBRARY
ELF Access Library (libelf, -lelf) SYNOPSIS
#include <libelf.h> int elf_getshdrnum(Elf *elf, size_t *shnum); DESCRIPTION
Function elf_getshdrnum() retrieves the number of ELF sections associated with descriptor elf and stores it into the location pointed to by argument shnum. This routine allows applications to uniformly process both normal ELF objects, and ELF objects that use extended section numbering. RETURN VALUES
Function elf_getshdrnum() returns zero value if successful, or -1 in case of an error. ERRORS
Function elf_getshdrnum() can fail with the following errors: [ELF_E_ARGUMENT] A NULL value was passed in for argument elf. [ELF_E_ARGUMENT] Argument elf was not for an ELF file. [ELF_E_ARGUMENT] Argument elf lacks an ELF Executable header. SEE ALSO
elf(3), elf32_getehdr(3), elf64_getehdr(3), elf_getident(3), elf_getphdrnum(3), elf_getshdrstrndx(3), gelf(3), gelf_getehdr(3) BSD
August 4, 2009 BSD