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author | Werner Koch <[email protected]> | 2005-07-27 14:18:59 +0000 |
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committer | Werner Koch <[email protected]> | 2005-07-27 14:18:59 +0000 |
commit | cd570629b28f7fe08dba6366a399439a58eecc50 (patch) | |
tree | 3d23aea0d919c7ed53a3ad0d3c373cf7b0ca42a3 /common/miscellaneous.c | |
parent | Add a note that CVS is beeing migrated to Subversion (diff) | |
download | gnupg-cd570629b28f7fe08dba6366a399439a58eecc50.tar.gz gnupg-cd570629b28f7fe08dba6366a399439a58eecc50.zip |
Removed directories which are only used by the 1.9 branch
Diffstat (limited to '')
-rw-r--r-- | common/miscellaneous.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/common/miscellaneous.c b/common/miscellaneous.c deleted file mode 100644 index bdb12c574..000000000 --- a/common/miscellaneous.c +++ /dev/null @@ -1,126 +0,0 @@ -/* miscellaneous.c - Stuff not fitting elsewhere - * Copyright (C) 2003 Free Software Foundation, Inc. - * - * This file is part of GnuPG. - * - * GnuPG is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * GnuPG is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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 - */ - -#include <config.h> -#include <stdlib.h> -#include <errno.h> - -#include "util.h" -#include "iobuf.h" - -/* Decide whether the filename is stdout or a real filename and return - * an appropriate string. */ -const char * -print_fname_stdout (const char *s) -{ - if( !s || (*s == '-' && !s[1]) ) - return "[stdout]"; - return s; -} - - -/* Decide whether the filename is stdin or a real filename and return - * an appropriate string. */ -const char * -print_fname_stdin (const char *s) -{ - if( !s || (*s == '-' && !s[1]) ) - return "[stdin]"; - return s; -} - -void -print_string( FILE *fp, const byte *p, size_t n, int delim ) -{ - print_sanitized_buffer (fp, p, n, delim); -} - -void -print_utf8_string2 ( FILE *fp, const byte *p, size_t n, int delim ) -{ - print_sanitized_utf8_buffer (fp, p, n, delim); -} - -void -print_utf8_string( FILE *fp, const byte *p, size_t n ) -{ - print_utf8_string2 (fp, p, n, 0); -} - -char * -make_printable_string( const byte *p, size_t n, int delim ) -{ - return sanitize_buffer (p, n, delim); -} - - -/* - * Check if the file is compressed. - */ -int -is_file_compressed (const char *s, int *ret_rc) -{ - iobuf_t a; - byte buf[4]; - int i, rc = 0; - - struct magic_compress_s { - size_t len; - byte magic[4]; - } magic[] = { - { 3, { 0x42, 0x5a, 0x68, 0x00 } }, /* bzip2 */ - { 3, { 0x1f, 0x8b, 0x08, 0x00 } }, /* gzip */ - { 4, { 0x50, 0x4b, 0x03, 0x04 } }, /* (pk)zip */ - }; - - if ( !s || (*s == '-' && !s[1]) || !ret_rc ) - return 0; /* We can't check stdin or no file was given */ - - a = iobuf_open( s ); - if ( a == NULL ) { - *ret_rc = gpg_error_from_errno (errno); - return 0; - } - - if ( iobuf_get_filelength( a ) < 4 ) { - *ret_rc = 0; - goto leave; - } - - if ( iobuf_read( a, buf, 4 ) == -1 ) { - *ret_rc = a->error; - goto leave; - } - - for ( i = 0; i < DIM( magic ); i++ ) { - if ( !memcmp( buf, magic[i].magic, magic[i].len ) ) { - *ret_rc = 0; - rc = 1; - break; - } - } - -leave: - iobuf_close( a ); - return rc; -} - - - |