diff options
Diffstat (limited to 'agent/command.c')
| -rw-r--r-- | agent/command.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/agent/command.c b/agent/command.c index f2d0389c7..20abb2882 100644 --- a/agent/command.c +++ b/agent/command.c @@ -2825,6 +2825,7 @@ static const char hlp_getinfo[] = " std_env_names - List the names of the standard environment.\n" " std_session_env - List the standard session environment.\n" " std_startup_env - List the standard startup environment.\n" + " getenv NAME - Return value of envvar NAME.\n" " connections - Return number of active connections.\n" " jent_active - Returns OK if Libgcrypt's JENT is active.\n" " restricted - Returns OK if the connection is in restricted mode.\n" @@ -2961,6 +2962,23 @@ cmd_getinfo (assuan_context_t ctx, char *line) } } } + else if (!strncmp (line, "getenv", 6) + && (line[6] == ' ' || line[6] == '\t' || !line[6])) + { + line += 6; + while (*line == ' ' || *line == '\t') + line++; + if (!*line) + rc = gpg_error (GPG_ERR_MISSING_VALUE); + else + { + const char *s = getenv (line); + if (!s) + rc = set_error (GPG_ERR_NOT_FOUND, "No such envvar"); + else + rc = assuan_send_data (ctx, s, strlen (s)); + } + } else if (!strcmp (line, "connections")) { char numbuf[20]; |