main.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <unistd.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "client.h"
#include "utils.h"

Go to the source code of this file.

Macros
#define	INIT_REPO   "init_test_repo"

Functions
void	setup_tmp ()
	Create and setup the tmp directory where the acction will happends.
void	clean_tmp ()
	Remove the tmp directory and all his files.
void	setup_init ()
	Setup for init command.
void	post_init_setup ()
	Create some commits in the current repository.
void	setup_log ()
	Fill the current repository with commits for log command.
void	setup_merge ()
	Setup the merge command. Without conflicts.
void	setup_conflict_merge ()
	Setup the merge command. Create a conflict that will have prompts.
void	setup_export_import ()
	Setup environment for export_import process.
void	clean_export_import ()
	Clean the export and the import directorys.
void	setup_filename_with_space ()
	Setup for filename_with_space example.
hg_handle *	hg_init_by_hand ()
	Init command example.
int	hg_log_by_hand (hg_handle *handle)
	Log command example.
int	hg_import_by_hand (hg_handle *handle, char *import_patch)
	Import command example.
char	prompt_function (char *output)
	The prompt function for the merge funtion.
int	hg_merge_by_hand (hg_handle *handle, char(*prompt)(char *))
	The merge command example.
int	hg_verify_by_hand (hg_handle *handle)
	The verify command example.
void	hg_export_import_by_hand (hg_handle *ehandle, hg_handle *ihandle)
	The export-import command example.
int	hg_add_filename_with_space_by_hand (hg_handle *handle)
	Adding a file that contain spaces example.
void	print_select_case ()
	Printing the welcome message.
int	main (int argc, char **argv)
	The main function.

Macro Definition Documentation

#define INIT_REPO   "init_test_repo"

Definition at line 14 of file main.c.

Function Documentation

void setup_tmp

(

)

Create and setup the tmp directory where the acction will happends.

Definition at line 21 of file main.c.

void clean_tmp

(

)

Remove the tmp directory and all his files.

Definition at line 30 of file main.c.

void setup_init

(

)

Setup for init command.

Definition at line 39 of file main.c.

void post_init_setup

(

)

Create some commits in the current repository.

Definition at line 48 of file main.c.

void setup_log

(

)

Fill the current repository with commits for log command.

Definition at line 59 of file main.c.

void setup_merge

(

)

Setup the merge command. Without conflicts.

Definition at line 70 of file main.c.

void setup_conflict_merge

(

)

Setup the merge command. Create a conflict that will have prompts.

Definition at line 82 of file main.c.

void setup_export_import

(

)

Setup environment for export_import process.

Definition at line 93 of file main.c.

void clean_export_import

(

)

Clean the export and the import directorys.

Definition at line 105 of file main.c.

void setup_filename_with_space

(

)

Setup for filename_with_space example.

Definition at line 113 of file main.c.

hg_handle* hg_init_by_hand

(

)

Init command example.

Create a repo to the specific path, and then open the connection with this new repo.

The clone command will follow the same steps.

• clone repo
• open connection.

Return values

handle

for the new repo.

Definition at line 134 of file main.c.

int hg_log_by_hand

(

hg_handle *

handle

)

Log command example.

Will read a huge mass of data in chunks and then will print this data on stdout.

Parameters

handle

The handle of the connection, wherewith I want to communicate

Return values

exitcode

Definition at line 167 of file main.c.

int hg_import_by_hand	(	hg_handle *	handle,
		char *	import_patch
	)

Import command example.

The purpose is to show the functionality, it's not the import function. This function will import to the handle the import_patch, using input environment.

Parameters

handle	The handle of the connection, wherewith I want to communicate
import_patch	the file from where to simulate the input importing.

Return values

exitcode

Definition at line 198 of file main.c.

char prompt_function

(

char *

output

)

The prompt function for the merge funtion.

Return values

char	the chosen option.

Definition at line 229 of file main.c.

int hg_merge_by_hand	(	hg_handle *	handle,
		char(*)(char *)	prompt
	)

The merge command example.

The merge function gets a prompt function that deals promps.

The prompt function will read the option from standart input. The purpose is to show the mechanism(is't not a level 0 issue)

Parameters

handle	The handle of the connection, wherewith I want to communicate
prompt	a pointer to a function.

Return values

exitcode

Definition at line 248 of file main.c.

int hg_verify_by_hand

(

hg_handle *

handle

)

The verify command example.

Will receive data, either from output channel, either from error channel. The data is printed on stdout.

Parameters

handle

The handle of the connection, wherewith I want to communicate

Return values

exitcode

Definition at line 294 of file main.c.

void hg_export_import_by_hand	(	hg_handle *	ehandle,
		hg_handle *	ihandle
	)

The export-import command example.

An export-import process that is not buffering the entire path in to memory

Parameters

ehandle	The handle connection, from where I am exporting
ihandle	The handle connection, where I am importing.

Return values

exitcode

Definition at line 328 of file main.c.

int hg_add_filename_with_space_by_hand

(

hg_handle *

handle

)

Adding a file that contain spaces example.

Parameters

handle

The handle of the connection, wherewith I want to communicate

Return values

exitcode

Definition at line 368 of file main.c.

void print_select_case

(

)

Printing the welcome message.

Will print the options that you will have in this example.

Definition at line 393 of file main.c.

int main	(	int	argc,
		char **	argv
	)

The main function.

Definition at line 414 of file main.c.