rdiff.c File Reference

Command-line network-delta tool. More...

Include dependency graph for rdiff.c:

Go to the source code of this file.

Enumerations
enum	{ OPT_GZIP = 1069 , OPT_BZIP2 }

Functions
static void	rdiff_usage (const char *error,...)
static void	rdiff_no_more_args (poptContext opcon)
static void	bad_option (poptContext opcon, int error)
static void	help (void)
static void	rdiff_show_version (void)
static void	rdiff_options (poptContext opcon)
static rs_result	rdiff_sig (poptContext opcon)
	Generate signature from remaining command line arguments. More...
static rs_result	rdiff_delta (poptContext opcon)
static rs_result	rdiff_patch (poptContext opcon)
static rs_result	rdiff_action (poptContext opcon)
int	main (const int argc, const char *argv[])

Variables
static int	block_len = 0
static int	strong_len = 0
static int	show_stats = 0
static int	bzip2_level = 0
static int	gzip_level = 0
static int	file_force = 0
char *	rs_hash_name
char *	rs_rollsum_name

Detailed Description

Command-line network-delta tool.

Todo:

Add a -z option to gzip/gunzip patches. This would be somewhat useful, but more importantly a good test of the streaming API. Also add -I for bzip2.

Todo:

If built with debug support and we have mcheck, then turn it on. (Optionally?)

Todo:

popt doesn't handle single dashes very well at the moment: we'd like to use them as arguments to indicate stdin/stdout, but it turns them into options. I sent a patch to the popt maintainers; hopefully it will be fixed in the future.

Todo:

Add an option for delta to check whether the files are identical.

Definition in file rdiff.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Definition at line 64 of file rdiff.c.

Function Documentation

rdiff_usage()

static void rdiff_usage ( const char *  error,   ...  )

static

Definition at line 71 of file rdiff.c.

rdiff_no_more_args()

static void rdiff_no_more_args ( poptContext  opcon )

static

Definition at line 83 of file rdiff.c.

bad_option()

static void bad_option ( poptContext  opcon, int  error  )

static

Definition at line 91 of file rdiff.c.

help()

static void help ( void  )

static

Definition at line 97 of file rdiff.c.

rdiff_show_version()

static void rdiff_show_version ( void  )

static

Definition at line 120 of file rdiff.c.

rdiff_options()

static void rdiff_options ( poptContext  opcon )

static

Definition at line 150 of file rdiff.c.

rdiff_sig()

static rs_result rdiff_sig ( poptContext  opcon )

static

Generate signature from remaining command line arguments.

Definition at line 194 of file rdiff.c.

rdiff_delta()

static rs_result rdiff_delta ( poptContext  opcon )

static

Definition at line 237 of file rdiff.c.

rdiff_patch()

static rs_result rdiff_patch ( poptContext  opcon )

static

Definition at line 283 of file rdiff.c.

rdiff_action()

static rs_result rdiff_action ( poptContext  opcon )

static

Definition at line 315 of file rdiff.c.

main()

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

Definition at line 333 of file rdiff.c.

Variable Documentation

block_len

int block_len = 0

static

Definition at line 55 of file rdiff.c.

strong_len

int strong_len = 0

static

Definition at line 56 of file rdiff.c.

show_stats

int show_stats = 0

static

Definition at line 58 of file rdiff.c.

bzip2_level

int bzip2_level = 0

static

Definition at line 60 of file rdiff.c.

gzip_level

int gzip_level = 0

static

Definition at line 61 of file rdiff.c.

file_force

int file_force = 0

static

Definition at line 62 of file rdiff.c.

rs_hash_name

char* rs_hash_name

Definition at line 68 of file rdiff.c.

rs_rollsum_name

char* rs_rollsum_name

Definition at line 69 of file rdiff.c.