wc_agent.c File Reference

The word count agent, count the word count for one file. More...

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <signal.h>
#include <libgen.h>
#include "libfossology.h"

Include dependency graph for wc_agent.c:

Go to the source code of this file.

Macros
#define	MAXCMD   2048

Functions
int	IsFile (long mode)
	Check if the pfile_id is a file. More...
int	ProcessData (long PfileFk, char *Pfile)
	This function does the work. More...
void	Usage (char *Name)
	Say how to run this program. More...
int	main (int argc, char *argv[])
	main function More...

Variables
void *	pgConn = NULL
	Database connection. More...
long	GlobalPfileFk =-1
char	GlobalPfile [MAXCMD]

Detailed Description

The word count agent, count the word count for one file.

Definition in file wc_agent.c.

Function Documentation

int IsFile

(

long

mode

)

Check if the pfile_id is a file.

The pfile (sha1.md5.len) to process

Parameters

mode	mode of the pfile, if is from ufile_mode in table upload_tree container=1<<29, artifact=1<<28, project=1<<27, replica(same pfile)=1<<26, package=1<<25,directory=1<<18

Returns

1 on yes, is a file; 0 on no, not a file

if ((mode & 1<<18) + (mode & 0040000) != 0), is dir if ((mode & 1<<28) != 0), is artifact if ((mode & 1<<29) != 0), is container a file is not dir, artifact, and container

Definition at line 67 of file wc_agent.c.

int main	(	int	argc,
		char *	argv[]
	)

main function

Returns

0 on success, exit(-1) on failure.

< is a file?

Definition at line 178 of file wc_agent.c.

int ProcessData	(	long	PfileFk,
		char *	Pfile
	)

This function does the work.

In this example, we'll just run wc and store the results in the database.

Note

Requires: DB open and ready.

Parameters

PfileFk	pfile id
Pfile	the file path in repo

Returns

0 on success, != 0 on failure.

Definition at line 91 of file wc_agent.c.

void Usage

(

char *

Name

)

Say how to run this program.

Many agents permit running from the command-line for testing. At minimum, you need "-i" to initialize the DB and exit.

Definition at line 166 of file wc_agent.c.

Variable Documentation

char GlobalPfile[MAXCMD]

The pfile_fk to process

Definition at line 57 of file wc_agent.c.

void* pgConn = NULL

Database connection.

DB connection.

Definition at line 53 of file wc_agent.c.