cwuri.c File Reference

Current working URI. More...

#include <stddef.h>
#include <gpxe/uri.h>

Go to the source code of this file.

Functions
	FILE_LICENCE (GPL2_OR_LATER)
void	churi (struct uri *uri)
	Change working URI.
Variables
struct uri *	cwuri = NULL
	Current working URI.

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Detailed Description

Current working URI.

Somewhat analogous to the current working directory in a POSIX system.

Definition in file cwuri.c.

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Function Documentation

FILE_LICENCE

(

GPL2_OR_LATER

)

void churi

(

struct uri *

uri

)

Change working URI.

Parameters:

uri

New working URI, or NULL

Definition at line 40 of file cwuri.c.

References resolve_uri().

Referenced by image_exec(), and tftp_apply_settings().

                               {
        struct uri *new_uri;

        new_uri = resolve_uri ( cwuri, uri );
        uri_put ( cwuri );
        cwuri = new_uri;
}

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Variable Documentation

struct uri* cwuri = NULL

Current working URI.

Definition at line 33 of file cwuri.c.

Referenced by image_exec(), and xfer_open_uri().