diff options
Diffstat (limited to 'g10/status.c')
| -rw-r--r-- | g10/status.c | 328 |
1 files changed, 227 insertions, 101 deletions
diff --git a/g10/status.c b/g10/status.c index aa55020be..ffee8559f 100644 --- a/g10/status.c +++ b/g10/status.c @@ -1,6 +1,6 @@ -/* status.c - * Copyright (C) 1998, 1999, 2000, 2001, 2002, - * 2003 Free Software Foundation, Inc. +/* status.c - Status message and command-fd interface + * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, + * 2004, 2005, 2006 Free Software Foundation, Inc. * * This file is part of GnuPG. * @@ -16,7 +16,8 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. */ #include <config.h> @@ -44,98 +45,145 @@ static FILE *statusfp; static void -progress_cb (void *ctx, const char *what, int printchar, int current, int total) +progress_cb ( void *ctx, int c ) { - char buf[150]; - - if (printchar == '\n') - printchar = 'X'; - - sprintf (buf, "%.20s %c %d %d", what, printchar, current, total); - write_status_text (STATUS_PROGRESS, buf); + char buf[50]; + + if ( c == '\n' ) + sprintf ( buf, "%.20s X 100 100", (char*)ctx ); + else + sprintf ( buf, "%.20s %c 0 0", (char*)ctx, c ); + write_status_text ( STATUS_PROGRESS, buf ); } static const char * get_status_string ( int no ) { - const char *s; - - switch( no ) { - case STATUS_ENTER : s = "ENTER"; break; - case STATUS_LEAVE : s = "LEAVE"; break; - case STATUS_ABORT : s = "ABORT"; break; - case STATUS_GOODSIG: s = "GOODSIG"; break; - case STATUS_KEYEXPIRED: s = "KEYEXPIRED"; break; - case STATUS_KEYREVOKED: s = "KEYREVOKED"; break; - case STATUS_BADSIG : s = "BADSIG"; break; - case STATUS_ERRSIG : s = "ERRSIG"; break; - case STATUS_BADARMOR : s = "BADARMOR"; break; - case STATUS_RSA_OR_IDEA : s= "RSA_OR_IDEA"; break; - case STATUS_TRUST_UNDEFINED: s = "TRUST_UNDEFINED"; break; - case STATUS_TRUST_NEVER : s = "TRUST_NEVER"; break; - case STATUS_TRUST_MARGINAL : s = "TRUST_MARGINAL"; break; - case STATUS_TRUST_FULLY : s = "TRUST_FULLY"; break; - case STATUS_TRUST_ULTIMATE : s = "TRUST_ULTIMATE"; break; - case STATUS_GET_BOOL : s = "GET_BOOL"; break; - case STATUS_GET_LINE : s = "GET_LINE"; break; - case STATUS_GET_HIDDEN : s = "GET_HIDDEN"; break; - case STATUS_GOT_IT : s = "GOT_IT"; break; - case STATUS_SHM_INFO : s = "SHM_INFO"; break; - case STATUS_SHM_GET : s = "SHM_GET"; break; - case STATUS_SHM_GET_BOOL : s = "SHM_GET_BOOL"; break; - case STATUS_SHM_GET_HIDDEN : s = "SHM_GET_HIDDEN"; break; - case STATUS_NEED_PASSPHRASE: s = "NEED_PASSPHRASE"; break; - case STATUS_VALIDSIG : s = "VALIDSIG"; break; - case STATUS_SIG_ID : s = "SIG_ID"; break; - case STATUS_ENC_TO : s = "ENC_TO"; break; - case STATUS_NODATA : s = "NODATA"; break; - case STATUS_BAD_PASSPHRASE : s = "BAD_PASSPHRASE"; break; - case STATUS_NO_PUBKEY : s = "NO_PUBKEY"; break; - case STATUS_NO_SECKEY : s = "NO_SECKEY"; break; - case STATUS_NEED_PASSPHRASE_SYM: s = "NEED_PASSPHRASE_SYM"; break; - case STATUS_DECRYPTION_FAILED: s = "DECRYPTION_FAILED"; break; - case STATUS_DECRYPTION_OKAY: s = "DECRYPTION_OKAY"; break; - case STATUS_MISSING_PASSPHRASE: s = "MISSING_PASSPHRASE"; break; - case STATUS_GOOD_PASSPHRASE : s = "GOOD_PASSPHRASE"; break; - case STATUS_GOODMDC : s = "GOODMDC"; break; - case STATUS_BADMDC : s = "BADMDC"; break; - case STATUS_ERRMDC : s = "ERRMDC"; break; - case STATUS_IMPORTED : s = "IMPORTED"; break; - case STATUS_IMPORT_OK : s = "IMPORT_OK"; break; - case STATUS_IMPORT_CHECK : s = "IMPORT_CHECK"; break; - case STATUS_IMPORT_RES : s = "IMPORT_RES"; break; - case STATUS_FILE_START : s = "FILE_START"; break; - case STATUS_FILE_DONE : s = "FILE_DONE"; break; - case STATUS_FILE_ERROR : s = "FILE_ERROR"; break; - case STATUS_BEGIN_DECRYPTION:s = "BEGIN_DECRYPTION"; break; - case STATUS_END_DECRYPTION : s = "END_DECRYPTION"; break; - case STATUS_BEGIN_ENCRYPTION:s = "BEGIN_ENCRYPTION"; break; - case STATUS_END_ENCRYPTION : s = "END_ENCRYPTION"; break; - case STATUS_DELETE_PROBLEM : s = "DELETE_PROBLEM"; break; - case STATUS_PROGRESS : s = "PROGRESS"; break; - case STATUS_SIG_CREATED : s = "SIG_CREATED"; break; - case STATUS_SESSION_KEY : s = "SESSION_KEY"; break; - case STATUS_NOTATION_NAME : s = "NOTATION_NAME" ; break; - case STATUS_NOTATION_DATA : s = "NOTATION_DATA" ; break; - case STATUS_POLICY_URL : s = "POLICY_URL" ; break; - case STATUS_BEGIN_STREAM : s = "BEGIN_STREAM"; break; - case STATUS_END_STREAM : s = "END_STREAM"; break; - case STATUS_KEY_CREATED : s = "KEY_CREATED"; break; - case STATUS_USERID_HINT : s = "USERID_HINT"; break; - case STATUS_UNEXPECTED : s = "UNEXPECTED"; break; - case STATUS_INV_RECP : s = "INV_RECP"; break; - case STATUS_NO_RECP : s = "NO_RECP"; break; - case STATUS_ALREADY_SIGNED : s = "ALREADY_SIGNED"; break; - case STATUS_SIGEXPIRED : s = "SIGEXPIRED deprecated-use-keyexpired-instead"; break; - case STATUS_EXPSIG : s = "EXPSIG"; break; - case STATUS_EXPKEYSIG : s = "EXPKEYSIG"; break; - case STATUS_REVKEYSIG : s = "REVKEYSIG"; break; - case STATUS_ATTRIBUTE : s = "ATTRIBUTE"; break; - default: s = "?"; break; + const char *s; + + switch( no ) + { + case STATUS_ENTER : s = "ENTER"; break; + case STATUS_LEAVE : s = "LEAVE"; break; + case STATUS_ABORT : s = "ABORT"; break; + case STATUS_NEWSIG : s = "NEWSIG"; break; + case STATUS_GOODSIG: s = "GOODSIG"; break; + case STATUS_KEYEXPIRED: s = "KEYEXPIRED"; break; + case STATUS_KEYREVOKED: s = "KEYREVOKED"; break; + case STATUS_BADSIG : s = "BADSIG"; break; + case STATUS_ERRSIG : s = "ERRSIG"; break; + case STATUS_BADARMOR : s = "BADARMOR"; break; + case STATUS_RSA_OR_IDEA : s= "RSA_OR_IDEA"; break; + case STATUS_TRUST_UNDEFINED: s = "TRUST_UNDEFINED"; break; + case STATUS_TRUST_NEVER : s = "TRUST_NEVER"; break; + case STATUS_TRUST_MARGINAL : s = "TRUST_MARGINAL"; break; + case STATUS_TRUST_FULLY : s = "TRUST_FULLY"; break; + case STATUS_TRUST_ULTIMATE : s = "TRUST_ULTIMATE"; break; + case STATUS_GET_BOOL : s = "GET_BOOL"; break; + case STATUS_GET_LINE : s = "GET_LINE"; break; + case STATUS_GET_HIDDEN : s = "GET_HIDDEN"; break; + case STATUS_GOT_IT : s = "GOT_IT"; break; + case STATUS_SHM_INFO : s = "SHM_INFO"; break; + case STATUS_SHM_GET : s = "SHM_GET"; break; + case STATUS_SHM_GET_BOOL : s = "SHM_GET_BOOL"; break; + case STATUS_SHM_GET_HIDDEN : s = "SHM_GET_HIDDEN"; break; + case STATUS_NEED_PASSPHRASE: s = "NEED_PASSPHRASE"; break; + case STATUS_VALIDSIG : s = "VALIDSIG"; break; + case STATUS_SIG_ID : s = "SIG_ID"; break; + case STATUS_ENC_TO : s = "ENC_TO"; break; + case STATUS_NODATA : s = "NODATA"; break; + case STATUS_BAD_PASSPHRASE : s = "BAD_PASSPHRASE"; break; + case STATUS_NO_PUBKEY : s = "NO_PUBKEY"; break; + case STATUS_NO_SECKEY : s = "NO_SECKEY"; break; + case STATUS_NEED_PASSPHRASE_SYM: s = "NEED_PASSPHRASE_SYM"; break; + case STATUS_NEED_PASSPHRASE_PIN: s = "NEED_PASSPHRASE_PIN"; break; + case STATUS_DECRYPTION_FAILED: s = "DECRYPTION_FAILED"; break; + case STATUS_DECRYPTION_OKAY: s = "DECRYPTION_OKAY"; break; + case STATUS_MISSING_PASSPHRASE: s = "MISSING_PASSPHRASE"; break; + case STATUS_GOOD_PASSPHRASE : s = "GOOD_PASSPHRASE"; break; + case STATUS_GOODMDC : s = "GOODMDC"; break; + case STATUS_BADMDC : s = "BADMDC"; break; + case STATUS_ERRMDC : s = "ERRMDC"; break; + case STATUS_IMPORTED : s = "IMPORTED"; break; + case STATUS_IMPORT_OK : s = "IMPORT_OK"; break; + case STATUS_IMPORT_CHECK : s = "IMPORT_CHECK"; break; + case STATUS_IMPORT_RES : s = "IMPORT_RES"; break; + case STATUS_FILE_START : s = "FILE_START"; break; + case STATUS_FILE_DONE : s = "FILE_DONE"; break; + case STATUS_FILE_ERROR : s = "FILE_ERROR"; break; + case STATUS_BEGIN_DECRYPTION:s = "BEGIN_DECRYPTION"; break; + case STATUS_END_DECRYPTION : s = "END_DECRYPTION"; break; + case STATUS_BEGIN_ENCRYPTION:s = "BEGIN_ENCRYPTION"; break; + case STATUS_END_ENCRYPTION : s = "END_ENCRYPTION"; break; + case STATUS_DELETE_PROBLEM : s = "DELETE_PROBLEM"; break; + case STATUS_PROGRESS : s = "PROGRESS"; break; + case STATUS_SIG_CREATED : s = "SIG_CREATED"; break; + case STATUS_SESSION_KEY : s = "SESSION_KEY"; break; + case STATUS_NOTATION_NAME : s = "NOTATION_NAME" ; break; + case STATUS_NOTATION_DATA : s = "NOTATION_DATA" ; break; + case STATUS_POLICY_URL : s = "POLICY_URL" ; break; + case STATUS_BEGIN_STREAM : s = "BEGIN_STREAM"; break; + case STATUS_END_STREAM : s = "END_STREAM"; break; + case STATUS_KEY_CREATED : s = "KEY_CREATED"; break; + case STATUS_KEY_NOT_CREATED: s = "KEY_NOT_CREATED"; break; + case STATUS_USERID_HINT : s = "USERID_HINT"; break; + case STATUS_UNEXPECTED : s = "UNEXPECTED"; break; + case STATUS_INV_RECP : s = "INV_RECP"; break; + case STATUS_NO_RECP : s = "NO_RECP"; break; + case STATUS_ALREADY_SIGNED : s = "ALREADY_SIGNED"; break; + case STATUS_SIGEXPIRED : s = "SIGEXPIRED deprecated-use-keyexpired-instead"; break; + case STATUS_EXPSIG : s = "EXPSIG"; break; + case STATUS_EXPKEYSIG : s = "EXPKEYSIG"; break; + case STATUS_REVKEYSIG : s = "REVKEYSIG"; break; + case STATUS_ATTRIBUTE : s = "ATTRIBUTE"; break; + case STATUS_CARDCTRL : s = "CARDCTRL"; break; + case STATUS_PLAINTEXT : s = "PLAINTEXT"; break; + case STATUS_PLAINTEXT_LENGTH:s = "PLAINTEXT_LENGTH"; break; + case STATUS_SIG_SUBPACKET : s = "SIG_SUBPACKET"; break; + case STATUS_SC_OP_SUCCESS : s = "SC_OP_SUCCESS"; break; + case STATUS_SC_OP_FAILURE : s = "SC_OP_FAILURE"; break; + case STATUS_BACKUP_KEY_CREATED:s="BACKUP_KEY_CREATED"; break; + case STATUS_PKA_TRUST_BAD : s = "PKA_TRUST_BAD"; break; + case STATUS_PKA_TRUST_GOOD : s = "PKA_TRUST_GOOD"; break; + case STATUS_BEGIN_SIGNING : s = "BEGIN_SIGNING"; break; + default: s = "?"; break; + } + return s; +} + + +/* Return true if the status message NO may currently be issued. We + need this to avoid syncronisation problem while auto retrieving a + key. There it may happen that a status NODATA is issued for a non + available key and the user may falsely interpret this has a missing + signature. */ +static int +status_currently_allowed (int no) +{ + if (!glo_ctrl.in_auto_key_retrieve) + return 1; /* Yes. */ + + /* We allow some statis anyway, so that import statistics are + correct and to avoid problems if the retriebval subsystem will + prompt the user. */ + switch (no) + { + case STATUS_GET_BOOL: + case STATUS_GET_LINE: + case STATUS_GET_HIDDEN: + case STATUS_GOT_IT: + case STATUS_IMPORTED: + case STATUS_IMPORT_OK: + case STATUS_IMPORT_CHECK: + case STATUS_IMPORT_RES: + return 1; /* Yes. */ + default: + break; } - return s; + return 0; /* No. */ } + void set_status_fd ( int fd ) { @@ -161,7 +209,9 @@ set_status_fd ( int fd ) fd, strerror(errno)); } last_fd = fd; - gcry_set_progress_handler (progress_cb, NULL); + register_primegen_progress ( progress_cb, "primegen" ); + register_pk_dsa_progress ( progress_cb, "pk_dsa" ); + register_pk_elg_progress ( progress_cb, "pk_elg" ); } int @@ -179,8 +229,8 @@ write_status ( int no ) void write_status_text ( int no, const char *text) { - if( !statusfp ) - return; /* not enabled */ + if( !statusfp || !status_currently_allowed (no) ) + return; /* Not enabled or allowed. */ fputs ( "[GNUPG:] ", statusfp ); fputs ( get_status_string (no), statusfp ); @@ -196,7 +246,8 @@ write_status_text ( int no, const char *text) } } putc ('\n',statusfp); - fflush (statusfp); + if ( fflush (statusfp) && opt.exit_on_status_write_error ) + g10_exit (0); } @@ -215,8 +266,8 @@ write_status_text_and_buffer ( int no, const char *string, int lower_limit = ' '; size_t n, count, dowrap; - if( !statusfp ) - return; /* not enabled */ + if( !statusfp || !status_currently_allowed (no) ) + return; /* Not enabled or allowed. */ if (wrap == -1) { lower_limit--; @@ -260,7 +311,8 @@ write_status_text_and_buffer ( int no, const char *string, } while ( len ); putc ('\n',statusfp); - fflush (statusfp); + if ( fflush (statusfp) && opt.exit_on_status_write_error ) + g10_exit (0); } void @@ -308,6 +360,9 @@ do_get_from_fd( const char *keyword, int hidden, int bool ) int i, len; char *string; + if(statusfp!=stdout) + fflush(stdout); + write_status_text( bool? STATUS_GET_BOOL : hidden? STATUS_GET_HIDDEN : STATUS_GET_LINE, keyword ); @@ -348,6 +403,10 @@ cpr_enabled() { if( opt.command_fd != -1 ) return 1; +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return 1; +#endif return 0; } @@ -358,6 +417,10 @@ cpr_get_no_help( const char *keyword, const char *prompt ) if( opt.command_fd != -1 ) return do_get_from_fd ( keyword, 0, 0 ); +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return do_shm_get( keyword, 0, 0 ); +#endif for(;;) { p = tty_get( prompt ); return p; @@ -371,10 +434,14 @@ cpr_get( const char *keyword, const char *prompt ) if( opt.command_fd != -1 ) return do_get_from_fd ( keyword, 0, 0 ); +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return do_shm_get( keyword, 0, 0 ); +#endif for(;;) { p = tty_get( prompt ); if( *p=='?' && !p[1] && !(keyword && !*keyword)) { - xfree (p); + xfree(p); display_online_help( keyword ); } else @@ -390,7 +457,7 @@ cpr_get_utf8( const char *keyword, const char *prompt ) p = cpr_get( keyword, prompt ); if( p ) { char *utf8 = native_to_utf8( p ); - xfree ( p ); + xfree( p ); p = utf8; } return p; @@ -403,10 +470,14 @@ cpr_get_hidden( const char *keyword, const char *prompt ) if( opt.command_fd != -1 ) return do_get_from_fd ( keyword, 1, 0 ); +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return do_shm_get( keyword, 1, 0 ); +#endif for(;;) { p = tty_get_hidden( prompt ); if( *p == '?' && !p[1] ) { - xfree (p); + xfree(p); display_online_help( keyword ); } else @@ -419,6 +490,10 @@ cpr_kill_prompt(void) { if( opt.command_fd != -1 ) return; +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return; +#endif tty_kill_prompt(); return; } @@ -431,17 +506,21 @@ cpr_get_answer_is_yes( const char *keyword, const char *prompt ) if( opt.command_fd != -1 ) return !!do_get_from_fd ( keyword, 0, 1 ); +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return !!do_shm_get( keyword, 0, 1 ); +#endif for(;;) { p = tty_get( prompt ); trim_spaces(p); /* it is okay to do this here */ if( *p == '?' && !p[1] ) { - xfree (p); + xfree(p); display_online_help( keyword ); } else { tty_kill_prompt(); yes = answer_is_yes(p); - xfree (p); + xfree(p); return yes; } } @@ -455,18 +534,65 @@ cpr_get_answer_yes_no_quit( const char *keyword, const char *prompt ) if( opt.command_fd != -1 ) return !!do_get_from_fd ( keyword, 0, 1 ); +#ifdef USE_SHM_COPROCESSING + if( opt.shm_coprocess ) + return !!do_shm_get( keyword, 0, 1 ); +#endif for(;;) { p = tty_get( prompt ); trim_spaces(p); /* it is okay to do this here */ if( *p == '?' && !p[1] ) { - xfree (p); + xfree(p); display_online_help( keyword ); } else { tty_kill_prompt(); yes = answer_is_yes_no_quit(p); - xfree (p); + xfree(p); return yes; } } } + + +int +cpr_get_answer_okay_cancel (const char *keyword, + const char *prompt, + int def_answer) +{ + int yes; + char *answer = NULL; + char *p; + + if( opt.command_fd != -1 ) + answer = do_get_from_fd ( keyword, 0, 0 ); +#ifdef USE_SHM_COPROCESSING + else if( opt.shm_coprocess ) + answer = do_shm_get( keyword, 0, 0 ); +#endif + + if (answer) + { + yes = answer_is_okay_cancel (answer, def_answer); + xfree (answer); + return yes; + } + + for(;;) + { + p = tty_get( prompt ); + trim_spaces(p); /* it is okay to do this here */ + if (*p == '?' && !p[1]) + { + xfree(p); + display_online_help (keyword); + } + else + { + tty_kill_prompt(); + yes = answer_is_okay_cancel (p, def_answer); + xfree(p); + return yes; + } + } +} |