diff options
Diffstat (limited to 'security/nss/cmd/btoa/btoa.c')
| -rw-r--r-- | security/nss/cmd/btoa/btoa.c | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/security/nss/cmd/btoa/btoa.c b/security/nss/cmd/btoa/btoa.c deleted file mode 100644 index 009004a01..000000000 --- a/security/nss/cmd/btoa/btoa.c +++ /dev/null @@ -1,195 +0,0 @@ -/* - * The contents of this file are subject to the Mozilla Public - * License Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS - * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or - * implied. See the License for the specific language governing - * rights and limitations under the License. - * - * The Original Code is the Netscape security libraries. - * - * The Initial Developer of the Original Code is Netscape - * Communications Corporation. Portions created by Netscape are - * Copyright (C) 1994-2000 Netscape Communications Corporation. All - * Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the - * terms of the GNU General Public License Version 2 or later (the - * "GPL"), in which case the provisions of the GPL are applicable - * instead of those above. If you wish to allow use of your - * version of this file only under the terms of the GPL and not to - * allow others to use your version of this file under the MPL, - * indicate your decision by deleting the provisions above and - * replace them with the notice and other provisions required by - * the GPL. If you do not delete the provisions above, a recipient - * may use your version of this file under either the MPL or the - * GPL. - */ - -#include "plgetopt.h" -#include "secutil.h" -#include "nssb64.h" - -#if defined(XP_WIN) || (defined(__sun) && !defined(SVR4)) -#if !defined(WIN32) -extern int fread(char *, size_t, size_t, FILE*); -extern int fwrite(char *, size_t, size_t, FILE*); -extern int fprintf(FILE *, char *, ...); -#endif -#endif - -#if defined(WIN32) -#include "fcntl.h" -#include "io.h" -#endif - -static PRInt32 -output_ascii (void *arg, const char *obuf, PRInt32 size) -{ - FILE *outFile = arg; - int nb; - - nb = fwrite(obuf, 1, size, outFile); - if (nb != size) { - PORT_SetError(SEC_ERROR_IO); - return -1; - } - - return nb; -} - -static SECStatus -encode_file(FILE *outFile, FILE *inFile) -{ - NSSBase64Encoder *cx; - int nb; - SECStatus status = SECFailure; - unsigned char ibuf[4096]; - - cx = NSSBase64Encoder_Create(output_ascii, outFile); - if (!cx) { - return -1; - } - - for (;;) { - if (feof(inFile)) break; - nb = fread(ibuf, 1, sizeof(ibuf), inFile); - if (nb != sizeof(ibuf)) { - if (nb == 0) { - if (ferror(inFile)) { - PORT_SetError(SEC_ERROR_IO); - goto loser; - } - /* eof */ - break; - } - } - - status = NSSBase64Encoder_Update(cx, ibuf, nb); - if (status != SECSuccess) goto loser; - } - - status = NSSBase64Encoder_Destroy(cx, PR_FALSE); - if (status != SECSuccess) - return status; - - /* - * Add a trailing CRLF. Note this must be done *after* the call - * to Destroy above (because only then are we sure all data has - * been written out). - */ - fwrite("\r\n", 1, 2, outFile); - return SECSuccess; - - loser: - (void) NSSBase64Encoder_Destroy(cx, PR_TRUE); - return status; -} - -static void Usage(char *progName) -{ - fprintf(stderr, - "Usage: %s [-i input] [-o output]\n", - progName); - fprintf(stderr, "%-20s Define an input file to use (default is stdin)\n", - "-i input"); - fprintf(stderr, "%-20s Define an output file to use (default is stdout)\n", - "-o output"); - exit(-1); -} - -int main(int argc, char **argv) -{ - char *progName; - SECStatus rv; - FILE *inFile, *outFile; - PLOptState *optstate; - PLOptStatus status; - - inFile = 0; - outFile = 0; - progName = strrchr(argv[0], '/'); - if (!progName) - progName = strrchr(argv[0], '\\'); - progName = progName ? progName+1 : argv[0]; - - /* Parse command line arguments */ - optstate = PL_CreateOptState(argc, argv, "i:o:"); - while ((status = PL_GetNextOpt(optstate)) == PL_OPT_OK) { - switch (optstate->option) { - default: - Usage(progName); - break; - - case 'i': - inFile = fopen(optstate->value, "rb"); - if (!inFile) { - fprintf(stderr, "%s: unable to open \"%s\" for reading\n", - progName, optstate->value); - return -1; - } - break; - - case 'o': - outFile = fopen(optstate->value, "w"); - if (!outFile) { - fprintf(stderr, "%s: unable to open \"%s\" for writing\n", - progName, optstate->value); - return -1; - } - break; - } - } - if (status == PL_OPT_BAD) - Usage(progName); - if (!inFile) { -#if defined(WIN32) - /* If we're going to read binary data from stdin, we must put stdin - ** into O_BINARY mode or else incoming \r\n's will become \n's. - */ - - int smrv = _setmode(_fileno(stdin), _O_BINARY); - if (smrv == -1) { - fprintf(stderr, - "%s: Cannot change stdin to binary mode. Use -i option instead.\n", - progName); - return smrv; - } -#endif - inFile = stdin; - } - if (!outFile) - outFile = stdout; - rv = encode_file(outFile, inFile); - if (rv != SECSuccess) { - fprintf(stderr, "%s: lossage: error=%d errno=%d\n", - progName, PORT_GetError(), errno); - return -1; - } - return 0; -} |