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agent: New OPTION pretend-request-origin

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* common/shareddefs.h (request_origin_t): New.
* common/agent-opt.c (parse_request_origin): New.
(str_request_origin): New.
* agent/command.c (option_handler): Implement new option.
--

This allows to pretend that a request originated from the extra or
browser socket.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2018-03-23 08:14:58 +01:00
parent 5400a5bb77
commit 05c55ee260
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GPG key ID: E3FDFF218E45B72B
4 changed files with 84 additions and 0 deletions
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35
common/agent-opt.c
View file

@ -69,3 +69,38 @@ str_pinentry_mode (pinentry_mode_t mode)
}
return "?";
}
/* Parse VALUE and return an integer representing a request_origin_t.
* (-1) is returned for an invalid VALUE. */
int
parse_request_origin (const char *value)
{
int result;
if (!strcmp (value, "none") || !strcmp (value, "local"))
result = REQUEST_ORIGIN_LOCAL;
else if (!strcmp (value, "remote"))
result = REQUEST_ORIGIN_REMOTE;
else if (!strcmp (value, "browser"))
result = REQUEST_ORIGIN_BROWSER;
else
result = -1;
return result;
}
/* Return the string representation for the request origin. Returns
* "?" for an invalid mode. */
const char *
str_request_origin (request_origin_t mode)
{
switch (mode)
{
case REQUEST_ORIGIN_LOCAL: return "local";
case REQUEST_ORIGIN_REMOTE: return "remote";
case REQUEST_ORIGIN_BROWSER: return "browser";
}
return "?";
}

13
common/shareddefs.h
View file

@ -39,10 +39,23 @@ typedef enum
pinentry_mode_t;
/* Values for the request origin. */
typedef enum
{
REQUEST_ORIGIN_LOCAL = 0,
REQUEST_ORIGIN_REMOTE,
REQUEST_ORIGIN_BROWSER
}
request_origin_t;
/*-- agent-opt.c --*/
int parse_pinentry_mode (const char *value);
const char *str_pinentry_mode (pinentry_mode_t mode);
int parse_request_origin (const char *value);
const char *str_request_origin (request_origin_t mode);
#endif /*GNUPG_COMMON_SHAREDDEFS_H*/