security/nss/cmd/derdump/derdump.c@141e0f1194b1 (annotated)
security/nss/cmd/derdump/derdump.c
Wed, 31 Dec 2014 07:16:47 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:16:47 +0100
- branch
- TOR_BUG_9701
- changeset 3
- 141e0f1194b1
- permissions
- -rw-r--r--
Revert simplistic fix pending revisit of Mozilla integration attempt.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | #include "secutil.h" |
| michael@0 | 6 | #include "nss.h" |
| michael@0 | 7 | #include <errno.h> |
| michael@0 | 8 | |
| michael@0 | 9 | #if defined(XP_WIN) || (defined(__sun) && !defined(SVR4)) |
| michael@0 | 10 | #if !defined(WIN32) |
| michael@0 | 11 | extern int fprintf(FILE *, char *, ...); |
| michael@0 | 12 | #endif |
| michael@0 | 13 | #endif |
| michael@0 | 14 | #include "plgetopt.h" |
| michael@0 | 15 | |
| michael@0 | 16 | static void Usage(char *progName) |
| michael@0 | 17 | { |
| michael@0 | 18 | fprintf(stderr, |
| michael@0 | 19 | "Usage: %s [-r] [-i input] [-o output]\n", |
| michael@0 | 20 | progName); |
| michael@0 | 21 | fprintf(stderr, "%-20s For formatted items, dump raw bytes as well\n", |
| michael@0 | 22 | "-r"); |
| michael@0 | 23 | fprintf(stderr, "%-20s Define an input file to use (default is stdin)\n", |
| michael@0 | 24 | "-i input"); |
| michael@0 | 25 | fprintf(stderr, "%-20s Define an output file to use (default is stdout)\n", |
| michael@0 | 26 | "-o output"); |
| michael@0 | 27 | exit(-1); |
| michael@0 | 28 | } |
| michael@0 | 29 | |
| michael@0 | 30 | int main(int argc, char **argv) |
| michael@0 | 31 | { |
| michael@0 | 32 | char *progName; |
| michael@0 | 33 | FILE *outFile; |
| michael@0 | 34 | PRFileDesc *inFile; |
| michael@0 | 35 | SECItem der; |
| michael@0 | 36 | SECStatus rv; |
| michael@0 | 37 | PRInt16 xp_error; |
| michael@0 | 38 | PRBool raw = PR_FALSE; |
| michael@0 | 39 | PLOptState *optstate; |
| michael@0 | 40 | PLOptStatus status; |
| michael@0 | 41 | |
| michael@0 | 42 | progName = strrchr(argv[0], '/'); |
| michael@0 | 43 | progName = progName ? progName+1 : argv[0]; |
| michael@0 | 44 | |
| michael@0 | 45 | /* Parse command line arguments */ |
| michael@0 | 46 | inFile = 0; |
| michael@0 | 47 | outFile = 0; |
| michael@0 | 48 | optstate = PL_CreateOptState(argc, argv, "i:o:r"); |
| michael@0 | 49 | while ((status = PL_GetNextOpt(optstate)) == PL_OPT_OK) { |
| michael@0 | 50 | switch (optstate->option) { |
| michael@0 | 51 | case 'i': |
| michael@0 | 52 | inFile = PR_Open(optstate->value, PR_RDONLY, 0); |
| michael@0 | 53 | if (!inFile) { |
| michael@0 | 54 | fprintf(stderr, "%s: unable to open \"%s\" for reading\n", |
| michael@0 | 55 | progName, optstate->value); |
| michael@0 | 56 | return -1; |
| michael@0 | 57 | } |
| michael@0 | 58 | break; |
| michael@0 | 59 | |
| michael@0 | 60 | case 'o': |
| michael@0 | 61 | outFile = fopen(optstate->value, "w"); |
| michael@0 | 62 | if (!outFile) { |
| michael@0 | 63 | fprintf(stderr, "%s: unable to open \"%s\" for writing\n", |
| michael@0 | 64 | progName, optstate->value); |
| michael@0 | 65 | return -1; |
| michael@0 | 66 | } |
| michael@0 | 67 | break; |
| michael@0 | 68 | |
| michael@0 | 69 | case 'r': |
| michael@0 | 70 | raw = PR_TRUE; |
| michael@0 | 71 | break; |
| michael@0 | 72 | |
| michael@0 | 73 | default: |
| michael@0 | 74 | Usage(progName); |
| michael@0 | 75 | break; |
| michael@0 | 76 | } |
| michael@0 | 77 | } |
| michael@0 | 78 | if (status == PL_OPT_BAD) |
| michael@0 | 79 | Usage(progName); |
| michael@0 | 80 | |
| michael@0 | 81 | if (!inFile) inFile = PR_STDIN; |
| michael@0 | 82 | if (!outFile) outFile = stdout; |
| michael@0 | 83 | |
| michael@0 | 84 | rv = NSS_NoDB_Init(NULL); /* XXX */ |
| michael@0 | 85 | if (rv != SECSuccess) { |
| michael@0 | 86 | SECU_PrintPRandOSError(progName); |
| michael@0 | 87 | return -1; |
| michael@0 | 88 | } |
| michael@0 | 89 | |
| michael@0 | 90 | rv = SECU_ReadDERFromFile(&der, inFile, PR_FALSE, PR_FALSE); |
| michael@0 | 91 | if (rv == SECSuccess) { |
| michael@0 | 92 | rv = DER_PrettyPrint(outFile, &der, raw); |
| michael@0 | 93 | if (rv == SECSuccess) |
| michael@0 | 94 | return 0; |
| michael@0 | 95 | } |
| michael@0 | 96 | |
| michael@0 | 97 | xp_error = PORT_GetError(); |
| michael@0 | 98 | if (xp_error) { |
| michael@0 | 99 | SECU_PrintError(progName, "error %d", xp_error); |
| michael@0 | 100 | } |
| michael@0 | 101 | if (errno) { |
| michael@0 | 102 | SECU_PrintSystemError(progName, "errno=%d", errno); |
| michael@0 | 103 | } |
| michael@0 | 104 | return 1; |
| michael@0 | 105 | } |
