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This commit is contained in:
Zhi Guan
2022-05-26 23:57:32 +08:00
parent 9eee1cc35d
commit 767dae98ab
38 changed files with 2090 additions and 505 deletions
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59
tools/reqparse.c
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@@ -47,19 +47,23 @@
*/
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <gmssl/pem.h>
#include <gmssl/x509.h>
#include <gmssl/x509_req.h>
#include <gmssl/error.h>
static const char *options = "[-in file] [-out file]";
int reqparse_main(int argc, char **argv)
{
int ret = 1;
char *prog = argv[0];
char *infile = NULL;
char *outfile = NULL;
FILE *infp = stdin;
FILE *outfp = stdout;
uint8_t req[1024];
size_t reqlen;
@@ -68,39 +72,46 @@ int reqparse_main(int argc, char **argv)
while (argc > 0) {
if (!strcmp(*argv, "-help")) {
help:
fprintf(stderr, "usage: %s [-in file]\n", prog);
return -1;
printf("usage: %s %s\n", prog, options);
goto end;
} else if(!strcmp(*argv, "-in")) {
if (--argc < 1) goto bad;
infile = *(++argv);
if (!(infp = fopen(infile, "r"))) {
fprintf(stderr, "%s: open '%s' failure : %s\n", prog, infile, strerror(errno));
goto end;
}
} else if (!strcmp(*argv, "-out")) {
if (--argc < 1) goto bad;
outfile = *(++argv);
if (!(outfp = fopen(outfile, "w"))) {
fprintf(stderr, "%s: open '%s' failure : %s\n", prog, outfile, strerror(errno));
goto end;
}
} else {
fprintf(stderr, "%s: illegal option '%s'\n", prog, *argv);
goto help;
goto end;
bad:
fprintf(stderr, "%s: '%s' option value missing\n", prog, *argv);
goto end;
}
argc--;
argv++;
}
if (infile) {
if (!(infp = fopen(infile, "r"))) {
error_print();
return -1;
}
}
if (x509_req_from_pem(req, &reqlen, sizeof(req), infp) != 1) {
error_print();
return -1;
fprintf(stderr, "%s: read CSR failure\n", prog);
goto end;
}
x509_req_print(stdout, 0, 0, "CertificationRequest", req, reqlen);
x509_req_to_pem(req, reqlen, stdout);
return 0;
bad:
fprintf(stderr, "%s: '%s' option value required\n", prog, *argv);
return -1;
x509_req_print(outfp, 0, 0, "CertificationRequest", req, reqlen);
if (x509_req_to_pem(req, reqlen, outfp) != 1) {
fprintf(stderr, "%s: output CSR failure\n", prog);
goto end;
}
ret = 0;
end:
if (infile && infp) fclose(infp);
if (outfile && outfp) fclose(outfp);
return ret;
}