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Make the handling of output and input formats consistent 

Most of all, we needed to sort out which ones are binary and which
ones are text, and make sure they are treated accordingly and
consistently so

Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Richard Levitte 2015-09-04 02:46:47 +02:00
parent e9daa8150a
commit d303b9d85e
18 changed files with 37 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
apps/apps.h
View File

@ -163,8 +163,9 @@ int app_load_modules(const CONF *config);
void unbuffer(FILE *fp);
/* Often used in calls to bio_open_default. */
# define RB(xformat) ((xformat) == FORMAT_ASN1 ? "rb" : "r")
# define WB(xformat) ((xformat) == FORMAT_ASN1 ? "wb" : "w")
# define RB(xformat) (((xformat) & B_FORMAT_TEXT) ? "rb" : "r")
# define WB(xformat) (((xformat) & B_FORMAT_TEXT) ? "wb" : "w")
# define AB(xformat) (((xformat) & B_FORMAT_TEXT) ? "ab" : "a")
/*
* Common verification options.
@ -535,19 +536,20 @@ void print_cert_checks(BIO *bio, X509 *x,
void store_setup_crl_download(X509_STORE *st);
/* See OPT_FMT_xxx, above. */
# define B_FORMAT_TEXT 0x8000
# define FORMAT_UNDEF 0
# define FORMAT_ASN1 1
# define FORMAT_TEXT 2
# define FORMAT_PEM 3
# define FORMAT_TEXT (2 | B_FORMAT_TEXT)
# define FORMAT_PEM (3 | B_FORMAT_TEXT)
# define FORMAT_PKCS12 5
# define FORMAT_SMIME 6
# define FORMAT_SMIME (6 | B_FORMAT_TEXT)
# define FORMAT_ENGINE 7
# define FORMAT_PEMRSA 9 /* PEM RSAPubicKey format */
# define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
# define FORMAT_MSBLOB 11 /* MS Key blob format */
# define FORMAT_PVK 12 /* MS PVK file format */
# define FORMAT_HTTP 13 /* Download using HTTP */
# define FORMAT_NSS 14 /* NSS keylog format */
# define FORMAT_PEMRSA (9 | B_FORMAT_TEXT) /* PEM RSAPubicKey format */
# define FORMAT_ASN1RSA 10 /* DER RSAPubicKey format */
# define FORMAT_MSBLOB 11 /* MS Key blob format */
# define FORMAT_PVK 12 /* MS PVK file format */
# define FORMAT_HTTP 13 /* Download using HTTP */
# define FORMAT_NSS 14 /* NSS keylog format */
# define EXT_COPY_NONE 0
# define EXT_COPY_ADD 1

2
apps/asn1pars.c
View File

@ -197,7 +197,7 @@ int asn1parse_main(int argc, char **argv)
BIO_free(in);
}
if ((in = bio_open_default(infile, "r")) == NULL)
if ((in = bio_open_default(infile, RB(informat))) == NULL)
goto end;
if (derfile && (derout = bio_open_default(derfile, "wb")) == NULL)

2
apps/ca.c
View File

@ -793,7 +793,7 @@ end_of_options:
extensions = "default";
}
/*****************************************************************/
/*****************************************************************/
if (req || gencrl) {
Sout = bio_open_default(outfile, "w");
if (Sout == NULL)

6
apps/cms.c
View File

@ -690,16 +690,14 @@ int cms_main(int argc, char **argv)
flags &= ~CMS_DETACHED;
if (operation & SMIME_OP) {
if (outformat == FORMAT_ASN1)
outmode = "wb";
outmode = WB(outformat);
} else {
if (flags & CMS_BINARY)
outmode = "wb";
}
if (operation & SMIME_IP) {
if (informat == FORMAT_ASN1)
inmode = "rb";
inmode = RB(informat);
} else {
if (flags & CMS_BINARY)
inmode = "rb";

2
apps/crl.c
View File

@ -346,7 +346,7 @@ int crl_main(int argc, char **argv)
}
}
}
out = bio_open_default(outfile, "w");
out = bio_open_default(outfile, WB(outformat));
if (out == NULL)
goto end;

2
apps/dhparam.c
View File

@ -352,7 +352,7 @@ int dhparam_main(int argc, char **argv)
/* dh != NULL */
}
out = bio_open_default(outfile, "w");
out = bio_open_default(outfile, WB(outformat));
if (out == NULL)
goto end;

2
apps/dsa.c
View File

@ -225,7 +225,7 @@ int dsa_main(int argc, char **argv)
goto end;
}
out = bio_open_owner(outfile, "w", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

4
apps/dsaparam.c
View File

@ -195,10 +195,10 @@ int dsaparam_main(int argc, char **argv)
}
private = genkey ? 1 : 0;
in = bio_open_default(infile, "r");
in = bio_open_default(infile, RB(informat));
if (in == NULL)
goto end;
out = bio_open_owner(outfile, "w", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

4
apps/enc.c
View File

@ -330,7 +330,7 @@ int enc_main(int argc, char **argv)
unbuffer(stdin);
in = dup_bio_in();
} else
in = bio_open_default(infile, "r");
in = bio_open_default(infile, base64 ? "r" : "rb");
if (in == NULL)
goto end;
@ -366,7 +366,7 @@ int enc_main(int argc, char **argv)
}
}
out = bio_open_default(outfile, "w");
out = bio_open_default(outfile, base64 ? "w" : "wb");
if (out == NULL)
goto end;

2
apps/genpkey.c
View File

@ -184,7 +184,7 @@ int genpkey_main(int argc, char **argv)
if (!app_load_modules(NULL))
goto end;
out = bio_open_owner(outfile, "wb", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

4
apps/pkcs8.c
View File

@ -239,10 +239,10 @@ int pkcs8_main(int argc, char **argv)
if ((pbe_nid == -1) && !cipher)
pbe_nid = NID_pbeWithMD5AndDES_CBC;
in = bio_open_default(infile, "rb");
in = bio_open_default(infile, RB(informat));
if (in == NULL)
goto end;
out = bio_open_owner(outfile, "wb", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

2
apps/pkey.c
View File

@ -172,7 +172,7 @@ int pkey_main(int argc, char **argv)
if (!app_load_modules(NULL))
goto end;
out = bio_open_owner(outfile, "wb", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

2
apps/rand.c
View File

@ -134,7 +134,7 @@ int rand_main(int argc, char **argv)
BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
app_RAND_load_files(inrand));
out = bio_open_default(outfile, "w");
out = bio_open_default(outfile, base64 ? "w" : "wb");
if (out == NULL)
goto end;

3
apps/req.c
View File

@ -764,7 +764,8 @@ int req_main(int argc, char **argv)
out = bio_open_default(outfile,
keyout != NULL && outfile != NULL &&
strcmp(keyout, outfile) == 0 ? "a" : "w");
strcmp(keyout, outfile) == 0
? AB(outformat) : WB(outformat));
if (out == NULL)
goto end;

2
apps/rsa.c
View File

@ -292,7 +292,7 @@ int rsa_main(int argc, char **argv)
goto end;
}
out = bio_open_owner(outfile, "w", private);
out = bio_open_owner(outfile, WB(outformat), private);
if (out == NULL)
goto end;

5
apps/sess_id.c
View File

@ -160,10 +160,7 @@ int sess_id_main(int argc, char **argv)
}
if (!noout || text) {
const char* modeflag = "w";
if (outformat == FORMAT_ASN1 || outformat == FORMAT_NSS)
modeflag = "wb";
out = bio_open_default(outfile, modeflag);
out = bio_open_default(outfile, WB(outformat));
if (out == NULL)
goto end;
}

6
apps/smime.c
View File

@ -427,16 +427,14 @@ int smime_main(int argc, char **argv)
flags &= ~PKCS7_DETACHED;
if (operation & SMIME_OP) {
if (outformat == FORMAT_ASN1)
outmode = "wb";
outmode = WB(outformat);
} else {
if (flags & PKCS7_BINARY)
outmode = "wb";
}
if (operation & SMIME_IP) {
if (informat == FORMAT_ASN1)
inmode = "rb";
inmode = RB(informat);
} else {
if (flags & PKCS7_BINARY)
inmode = "rb";

4
apps/x509.c
View File

@ -496,7 +496,7 @@ int x509_main(int argc, char **argv)
if (!app_load_modules(NULL))
goto end;
out = bio_open_default(outfile, "w");
out = bio_open_default(outfile, WB(outformat));
if (out == NULL)
goto end;
@ -556,7 +556,7 @@ int x509_main(int argc, char **argv)
BIO_printf(bio_err, "We need a private key to sign with\n");
goto end;
}
in = bio_open_default(infile, "r");
in = bio_open_default(infile, RB(informat));
if (in == NULL)
goto end;
req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL);