Sponsored Content
Top Forums Programming diren.h : readdir( ) - sorting requirement Post 302201769 by fpmurphy on Tuesday 3rd of June 2008 05:55:02 AM
Old 06-03-2008
Check out scandir(3) and alphasort().
 

9 More Discussions You Might Find Interesting

1. Filesystems, Disks and Memory

Preblem with readdir system call

I am trying to read the directory contents throgh the readdir system call. After getting the directory entry I am testing the type of it by using the folllowing macros S_ISDIR() S_ISREG() etc. But in some systems every file in the directory is displaying like a sub directory. and in some systems... (2 Replies)
Discussion started by: gandhevinod
2 Replies

2. UNIX for Dummies Questions & Answers

how to man readdir(3)

I read the description of the command readdir by using 'man readdir'. However, in the description i was suggesed to refer to readdir(3). I wonder how to see the manual of readdir(3) Thanks (1 Reply)
Discussion started by: cy163
1 Replies

3. Programming

Finding wildcards in readdir

I am having a hard time doing this and can't seem to find an example to help me. This is my code: DIR *dirp=opendir(pathname); struct stat filebuf; struct dirent entry; struct dirent *dp=&entry; RWCString pattern; for (int i = 0; i < request_->getNumStreams(); i++) { ... (2 Replies)
Discussion started by: ajgwin
2 Replies

4. Shell Programming and Scripting

Requirement

I am trying to script and came up with a conclusion that I need a do while loop in my statement. I am stuck with the do while syntax. I need to use it alongwith the if then else statement. Can I use it is a big question? I actually need to get all the files that are there from within run_dt to... (1 Reply)
Discussion started by: aronmelon
1 Replies

5. Shell Programming and Scripting

grep readdir

Quick question. I can not get the context corrert on this code. opendir(DIR, "."); @fileldiv = grep(/l*/,readdir(DIR)); closedir(DIR); I am trying to search all html files within a dir that start with l. Thanks for your help. (1 Reply)
Discussion started by: mrlayance
1 Replies

6. SuSE

problem of readdir on IA64 suse

Dear Experts, i am trying to find whether the given name is file or a directory dirp = opendir(dirname); direntp = readdir(dirp); if(direntp->d_type & DT_DIR) { printf("\n is a dirctory"); } else { //dir_or_file = Mtrue; printf("\n not a directory"); } it always... (9 Replies)
Discussion started by: vin_pll
9 Replies

7. Programming

readdir and dynamic array memory corruption

Hi everyone I am developing an utility. At some part of it I read directory entries to a dynamic array: struct list It stores pointers to items: list.entries, which are structures: struct entry If a number of files in a directory is greater then number of elements an array was initially... (11 Replies)
Discussion started by: torbium
11 Replies

8. Shell Programming and Scripting

Looping requirement

Hi all, I have little working knowledge in unix shell scripting. I have a requirement where i need to pull out some data in between the strings in the file. Input: TEST a a c f d TEST f e g g TEST Output: (7 Replies)
Discussion started by: satyasrin82
7 Replies

9. Shell Programming and Scripting

UNIX - requirement

Hi All, I have a source file with data Name ~ Groups Muni~abc,was,USA_ax,123 Chaitanya~USA_12,was Balaji~123,xyz,was Ramu~123,xyz From the second column i want to extract only the groups that matches the pattern 'USA_%' or if the group = 'was', and ignore any other columns. ... (8 Replies)
Discussion started by: morbid_angel
8 Replies
dirent.h(3HEAD) 						      Headers							   dirent.h(3HEAD)

NAME
dirent.h, dirent - format of directory entries SYNOPSIS
#include <dirent.h> DESCRIPTION
The internal format of directories is unspecified. The <dirent.h> header defines the following type: DIR A type representing a directory stream. The header also defines the structure dirent, which includes the following members: ino_t d_ino /* file serial number */ char d_name[] /* name of entry */ The type ino_t is defined as described in <sys/types.h>. See types(3HEAD). The character array d_name is of unspecified size, but the number of bytes preceding the terminating null byte must not exceed {NAME_MAX}. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
closedir(3C), opendir(3C), readdir(3C), rewinddir(3C), seekdir(3C), telldir(3C), types.h(3HEAD), attributes(5), standards(5) SunOS 5.10 10 Sep 2004 dirent.h(3HEAD)
All times are GMT -4. The time now is 04:43 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy