src/usr.bin/ssh/ssh.h - diff

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version 1.13, 1999/10/16 20:47:14

version 1.14, 1999/10/25 20:41:55

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/* Removes a cleanup frunction to be called at fatal(). */

void fatal_remove_cleanup(void (*proc)(void *context), void *context);

/*---------------- definitions for x11.c ------------------*/

/*---------------- definitions for channels ------------------*/

/* Sets specific protocol options. */

void channel_set_options(int hostname_in_open);

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/* Sends a message to the server to request authentication fd forwarding. */

void auth_request_forwarding(void);

/* Returns the number of the file descriptor to pass to child programs as

the authentication fd. */

int auth_get_fd(void);

/* Returns the name of the forwarded authentication socket. Returns NULL

if there is no forwarded authentication socket. The returned value points

to a static buffer. */

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/* Expands tildes in the file name. Returns data allocated by xmalloc.

Warning: this calls getpw*. */

char *tilde_expand_filename(const char *filename, uid_t my_uid);

/* Gets a file descriptor that won't get closed by shell pathname.

If pathname is NULL, the path is inferred from the SHELL environment

variable or the user id. */

int get_permanent_fd(const char *pathname);

/* Performs the interactive session. This handles data transmission between

the client and the program. Note that the notion of stdin, stdout, and