Module Name: src
Committed By: agc
Date: Sat Jun 25 00:37:45 UTC 2011
Modified Files:
src/crypto/external/bsd/netpgp/dist/src/lib: keyring.c netpgp.c
packet-print.c
src/crypto/external/bsd/netpgp/dist/src/libmj: libmj.3 mj.c mj.h
src/crypto/external/bsd/netpgp/libmj: shlib_version
Log Message:
change mj library to take an additional argument for a string type,
denoting its length. this allows binary strings to be encoded using
libmj.
escape magic characters in json strings in a more efficient manner.
the previous method was not scalable.
update callers to suit
bump libmj major version number
add examples to the libmj(3) man page
To generate a diff of this commit:
cvs rdiff -u -r1.49 -r1.50 \
src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c
cvs rdiff -u -r1.89 -r1.90 \
src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c
cvs rdiff -u -r1.40 -r1.41 \
src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c
cvs rdiff -u -r1.3 -r1.4 \
src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3
cvs rdiff -u -r1.4 -r1.5 src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c
cvs rdiff -u -r1.2 -r1.3 src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h
cvs rdiff -u -r1.1 -r1.2 src/crypto/external/bsd/netpgp/libmj/shlib_version
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c
diff -u src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c:1.49 src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c:1.50
--- src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c:1.49 Mon Nov 15 08:50:32 2010
+++ src/crypto/external/bsd/netpgp/dist/src/lib/keyring.c Sat Jun 25 00:37:44 2011
@@ -57,7 +57,7 @@
#if defined(__NetBSD__)
__COPYRIGHT("@(#) Copyright (c) 2009 The NetBSD Foundation, Inc. All rights reserved.");
-__RCSID("$NetBSD: keyring.c,v 1.49 2010/11/15 08:50:32 agc Exp $");
+__RCSID("$NetBSD: keyring.c,v 1.50 2011/06/25 00:37:44 agc Exp $");
#endif
#ifdef HAVE_FCNTL_H
@@ -1039,7 +1039,7 @@
if (pgp_get_debug_level(__FILE__)) {
char *s;
- mj_asprint(&s, obj);
+ mj_asprint(&s, obj, MJ_JSON_ENCODE);
(void) fprintf(stderr, "pgp_keyring_json: '%s'\n", s);
free(s);
}
Index: src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c
diff -u src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c:1.89 src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c:1.90
--- src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c:1.89 Mon Jan 3 05:34:53 2011
+++ src/crypto/external/bsd/netpgp/dist/src/lib/netpgp.c Sat Jun 25 00:37:44 2011
@@ -34,7 +34,7 @@
#if defined(__NetBSD__)
__COPYRIGHT("@(#) Copyright (c) 2009 The NetBSD Foundation, Inc. All rights reserved.");
-__RCSID("$NetBSD: netpgp.c,v 1.89 2011/01/03 05:34:53 agc Exp $");
+__RCSID("$NetBSD: netpgp.c,v 1.90 2011/06/25 00:37:44 agc Exp $");
#endif
#include <sys/types.h>
@@ -509,7 +509,8 @@
static void
pobj(FILE *fp, mj_t *obj, int depth)
{
- unsigned i;
+ unsigned i;
+ char *s;
if (obj == NULL) {
(void) fprintf(stderr, "No object found\n");
@@ -528,7 +529,10 @@
p(fp, obj->value.s, NULL);
break;
case MJ_STRING:
- (void) fprintf(fp, "%.*s", (int)(obj->c), obj->value.s);
+ if ((i = mj_asprint(&s, obj, MJ_HUMAN)) > 2) {
+ (void) fprintf(fp, "%.*s", (int)i - 2, &s[1]);
+ free(s);
+ }
break;
case MJ_ARRAY:
for (i = 0 ; i < obj->c ; i++) {
@@ -582,7 +586,7 @@
int i;
if (pgp_get_debug_level(__FILE__)) {
- mj_asprint(&s, obj);
+ mj_asprint(&s, obj, MJ_HUMAN);
(void) fprintf(stderr, "formatobj: json is '%s'\n", s);
free(s);
}
@@ -919,7 +923,7 @@
return pgp_keyring_list(netpgp->io, netpgp->pubring, psigs);
}
-/* list the keys in a keyring, returning a JSON string */
+/* list the keys in a keyring, returning a JSON encoded string */
int
netpgp_list_keys_json(netpgp_t *netpgp, char **json, const int psigs)
{
@@ -935,7 +939,7 @@
(void) fprintf(stderr, "No keys in keyring\n");
return 0;
}
- ret = mj_asprint(json, &obj);
+ ret = mj_asprint(json, &obj, MJ_JSON_ENCODE);
mj_delete(&obj);
return ret;
}
@@ -1033,7 +1037,7 @@
k += 1;
}
} while (key != NULL);
- ret = mj_asprint(json, &id_array);
+ ret = mj_asprint(json, &id_array, MJ_JSON_ENCODE);
mj_delete(&id_array);
return ret;
}
Index: src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c
diff -u src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c:1.40 src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c:1.41
--- src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c:1.40 Mon Nov 15 08:50:32 2010
+++ src/crypto/external/bsd/netpgp/dist/src/lib/packet-print.c Sat Jun 25 00:37:44 2011
@@ -58,7 +58,7 @@
#if defined(__NetBSD__)
__COPYRIGHT("@(#) Copyright (c) 2009 The NetBSD Foundation, Inc. All rights reserved.");
-__RCSID("$NetBSD: packet-print.c,v 1.40 2010/11/15 08:50:32 agc Exp $");
+__RCSID("$NetBSD: packet-print.c,v 1.41 2011/06/25 00:37:44 agc Exp $");
#endif
#include <string.h>
@@ -493,12 +493,12 @@
}
(void) memset(keyjson, 0x0, sizeof(*keyjson));
mj_create(keyjson, "object");
- mj_append_field(keyjson, "header", "string", header);
+ mj_append_field(keyjson, "header", "string", header, -1);
mj_append_field(keyjson, "key bits", "integer", (int64_t) numkeybits(pubkey));
- mj_append_field(keyjson, "pka", "string", pgp_show_pka(pubkey->alg));
- mj_append_field(keyjson, "key id", "string", strhexdump(keyid, key->sigid, PGP_KEY_ID_SIZE, ""));
+ mj_append_field(keyjson, "pka", "string", pgp_show_pka(pubkey->alg), -1);
+ mj_append_field(keyjson, "key id", "string", strhexdump(keyid, key->sigid, PGP_KEY_ID_SIZE, ""), -1);
mj_append_field(keyjson, "fingerprint", "string",
- strhexdump(fp, key->sigfingerprint.fingerprint, key->sigfingerprint.length, " "));
+ strhexdump(fp, key->sigfingerprint.fingerprint, key->sigfingerprint.length, " "), -1);
mj_append_field(keyjson, "birthtime", "integer", pubkey->birthtime);
mj_append_field(keyjson, "duration", "integer", pubkey->duration);
for (i = 0; i < key->uidc; i++) {
@@ -508,8 +508,8 @@
}
(void) memset(&sub_obj, 0x0, sizeof(sub_obj));
mj_create(&sub_obj, "array");
- mj_append(&sub_obj, "string", key->uids[i]);
- mj_append(&sub_obj, "string", (r >= 0) ? "[REVOKED]" : "");
+ mj_append(&sub_obj, "string", key->uids[i], -1);
+ mj_append(&sub_obj, "string", (r >= 0) ? "[REVOKED]" : "", -1);
mj_append_field(keyjson, "uid", "array", &sub_obj);
mj_delete(&sub_obj);
for (j = 0 ; j < key->subsigc ; j++) {
@@ -530,21 +530,21 @@
key->subsigs[j].sig.info.type == PGP_SIG_SUBKEY) {
mj_append(&sub_obj, "integer", (int64_t)numkeybits(&key->enckey));
mj_append(&sub_obj, "string",
- (const char *)pgp_show_pka(key->enckey.alg));
+ (const char *)pgp_show_pka(key->enckey.alg), -1);
mj_append(&sub_obj, "string",
- strhexdump(keyid, key->encid, PGP_KEY_ID_SIZE, ""));
+ strhexdump(keyid, key->encid, PGP_KEY_ID_SIZE, ""), -1);
mj_append(&sub_obj, "integer", (int64_t)key->enckey.birthtime);
mj_append_field(keyjson, "encryption", "array", &sub_obj);
mj_delete(&sub_obj);
} else {
mj_append(&sub_obj, "string",
- strhexdump(keyid, key->subsigs[j].sig.info.signer_id, PGP_KEY_ID_SIZE, ""));
+ strhexdump(keyid, key->subsigs[j].sig.info.signer_id, PGP_KEY_ID_SIZE, ""), -1);
mj_append(&sub_obj, "integer",
(int64_t)(key->subsigs[j].sig.info.birthtime));
from = 0;
trustkey = pgp_getkeybyid(io, keyring, key->subsigs[j].sig.info.signer_id, &from, NULL);
mj_append(&sub_obj, "string",
- (trustkey) ? (char *)trustkey->uids[trustkey->uid0] : "[unknown]");
+ (trustkey) ? (char *)trustkey->uids[trustkey->uid0] : "[unknown]", -1);
mj_append_field(keyjson, "sig", "array", &sub_obj);
mj_delete(&sub_obj);
}
@@ -553,7 +553,7 @@
if (pgp_get_debug_level(__FILE__)) {
char *buf;
- mj_asprint(&buf, keyjson);
+ mj_asprint(&buf, keyjson, 1);
(void) fprintf(stderr, "pgp_sprint_mj: '%s'\n", buf);
free(buf);
}
Index: src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3
diff -u src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3:1.3 src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3:1.4
--- src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3:1.3 Wed Sep 8 22:17:27 2010
+++ src/crypto/external/bsd/netpgp/dist/src/libmj/libmj.3 Sat Jun 25 00:37:44 2011
@@ -1,4 +1,4 @@
-.\" $NetBSD: libmj.3,v 1.3 2010/09/08 22:17:27 wiz Exp $
+.\" $NetBSD: libmj.3,v 1.4 2011/06/25 00:37:44 agc Exp $
.\"
.\" Copyright (c) 2010 Alistair Crooks <[email protected]>
.\" All rights reserved.
@@ -23,7 +23,7 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.Dd August 5, 2010
+.Dd June 22, 2011
.Dt LIBMJ 3
.Os
.Sh NAME
@@ -90,6 +90,10 @@
.Fo mj_pretty
.Fa "mj_t *atom" "void *stream" "unsigned depth" "const char *trailer"
.Fc
+.Ft const char *
+.Fo mj_string_rep
+.Fa "mj_t *atom"
+.Fc
.Sh DESCRIPTION
.Nm
is a small library interface to allow JSON text to be created and parsed.
@@ -208,6 +212,57 @@
and the first match after the starting point will be returned.
For objects, an incremental value of 2 should be used,
and an even start value should be specified.
+.Pp
+String values should be created and appended using two parameters in
+the stdarg fields, that of the string itself, and its length in bytes
+immediately after the string.
+A value of
+.Dv -1
+may be used if the string length is not known.
+.Sh EXAMPLES
+The follow code fragment will make a JSON object
+out of the string
+.Dq Hello <USERNAME>\en
+in the
+buffer called
+.Dq buf
+where
+.Dq USERNAME
+is the name of the user taken from the runtime environment.
+The encoded text will be in an allocated buffer called
+.Dq s
+.Bd -literal -offset indent
+mj_t atom;
+char buf[BUFSIZ];
+char *s;
+int cc;
+
+(void) memset(\*[Am]atom, 0x0, sizeof(atom));
+cc = snprintf(buf, sizeof(buf), "Hello %s\en", getenv("USER"));
+mj_create(\*[Am]atom, "string", buf, cc);
+cc = mj_asprint(\*[Am]s, \*[Am]atom, MJ_JSON_ENCODE);
+.Ed
+.Pp
+and the following example will take the (binary) text which has been encoded into
+JSON and is in the buffer
+.Dq buf ,
+such as in the previous example, and re-create the original text:
+.Bd -literal -offset indent
+int from, to, tok, cc;
+char *s;
+mj_t atom;
+
+(void) memset(\*[Am]atom, 0x0, sizeof(atom));
+from = to = tok = 0;
+mj_parse(\*[Am]atom, buf, \*[Am]from, \*[Am]to, \*[Am]tok);
+cc = mj_asprint(\*[Am]s, \*[Am]atom, MJ_HUMAN);
+printf("%.*s", cc, s);
+.Ed
+.Pp
+The
+.Dv s
+pointer points to allocated storage with the original NUL-terminated string
+in it.
.Sh SEE ALSO
.Xr calloc 3 ,
.Xr free 3
Index: src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c
diff -u src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c:1.4 src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c:1.5
--- src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c:1.4 Wed Sep 8 03:21:22 2010
+++ src/crypto/external/bsd/netpgp/dist/src/libmj/mj.c Sat Jun 25 00:37:44 2011
@@ -37,7 +37,7 @@
/* save 'n' chars of 's' in malloc'd memory */
static char *
-strnsave(const char *s, int n, unsigned esc)
+strnsave(const char *s, int n, unsigned encoded)
{
char *newc;
char *cp;
@@ -46,16 +46,25 @@
if (n < 0) {
n = (int)strlen(s);
}
- NEWARRAY(char, cp, (n * 2) + 1, "strnsave", return NULL);
- if (esc) {
+ NEWARRAY(char, cp, n + n + 1, "strnsave", return NULL);
+ if (encoded) {
newc = cp;
for (i = 0 ; i < n ; i++) {
- if (*s == '\\') {
- *newc++ = *s++;
+ if ((uint8_t)*s == 0xac) {
+ *newc++ = (char)0xac;
+ *newc++ = '1';
+ s += 1;
} else if (*s == '"') {
- *newc++ = '\\';
+ *newc++ = (char)0xac;
+ *newc++ = '2';
+ s += 1;
+ } else if (*s == 0x0) {
+ *newc++ = (char)0xac;
+ *newc++ = '0';
+ s += 1;
+ } else {
+ *newc++ = *s++;
}
- *newc++ = *s++;
}
*newc = 0x0;
} else {
@@ -87,7 +96,7 @@
atom->type = MJ_NUMBER;
atom->c = snprintf(number, sizeof(number), "%g", d);
- atom->value.s = strnsave(number, (int)atom->c, 0);
+ atom->value.s = strnsave(number, (int)atom->c, MJ_HUMAN);
}
/* create an integer */
@@ -98,15 +107,15 @@
atom->type = MJ_NUMBER;
atom->c = snprintf(number, sizeof(number), "%" PRIi64, i);
- atom->value.s = strnsave(number, (int)atom->c, 0);
+ atom->value.s = strnsave(number, (int)atom->c, MJ_HUMAN);
}
/* create a string */
static void
-create_string(mj_t *atom, const char *s)
+create_string(mj_t *atom, const char *s, ssize_t len)
{
atom->type = MJ_STRING;
- atom->value.s = strnsave(s, -1, 1);
+ atom->value.s = strnsave(s, (int)len, MJ_JSON_ENCODE);
atom->c = (unsigned)strlen(atom->value.s);
}
@@ -180,6 +189,8 @@
mj_create(mj_t *atom, const char *type, ...)
{
va_list args;
+ ssize_t len;
+ char *s;
if (strcmp(type, "false") == 0) {
atom->type = MJ_FALSE;
@@ -199,8 +210,10 @@
va_end(args);
} else if (strcmp(type, "string") == 0) {
va_start(args, type);
- create_string(atom, (char *)va_arg(args, char *));
+ s = (char *)va_arg(args, char *);
+ len = (size_t)va_arg(args, size_t);
va_end(args);
+ create_string(atom, s, len);
} else if (strcmp(type, "array") == 0) {
atom->type = MJ_ARRAY;
} else if (strcmp(type, "object") == 0) {
@@ -214,10 +227,12 @@
/* put a JSON tree into a text string */
int
-mj_snprint(char *buf, size_t size, mj_t *atom)
+mj_snprint(char *buf, size_t size, mj_t *atom, int encoded)
{
- unsigned i;
- int cc;
+ unsigned i;
+ char *s;
+ char *bp;
+ int cc;
switch(atom->type) {
case MJ_NULL:
@@ -229,11 +244,41 @@
case MJ_NUMBER:
return snprintf(buf, size, "%s", atom->value.s);
case MJ_STRING:
- return snprintf(buf, size, "\"%s\"", atom->value.s);
+ if (encoded) {
+ return snprintf(buf, size, "\"%s\"", atom->value.s);
+ }
+ for (bp = buf, *bp++ = '"', s = atom->value.s ;
+ (size_t)(bp - buf) < size && (unsigned)(s - atom->value.s) < atom->c ; ) {
+ if ((uint8_t)*s == 0xac) {
+ switch(s[1]) {
+ case '0':
+ *bp++ = 0x0;
+ s += 2;
+ break;
+ case '1':
+ *bp++ = (char)0xac;
+ s += 2;
+ break;
+ case '2':
+ *bp++ = '"';
+ s += 2;
+ break;
+ default:
+ (void) fprintf(stderr, "unrecognised character '%02x'\n", (uint8_t)s[1]);
+ s += 1;
+ break;
+ }
+ } else {
+ *bp++ = *s++;
+ }
+ }
+ *bp++ = '"';
+ *bp = 0x0;
+ return (int)(bp - buf) - 1;
case MJ_ARRAY:
cc = snprintf(buf, size, "[ ");
for (i = 0 ; i < atom->c ; i++) {
- cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i]);
+ cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i], encoded);
if (i < atom->c - 1) {
cc += snprintf(&buf[cc], size - cc, ", ");
}
@@ -242,9 +287,9 @@
case MJ_OBJECT:
cc = snprintf(buf, size, "{ ");
for (i = 0 ; i < atom->c ; i += 2) {
- cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i]);
+ cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i], encoded);
cc += snprintf(&buf[cc], size - cc, ":");
- cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i + 1]);
+ cc += mj_snprint(&buf[cc], size - cc, &atom->value.v[i + 1], encoded);
if (i + 1 < atom->c - 1) {
cc += snprintf(&buf[cc], size - cc, ", ");
}
@@ -258,7 +303,7 @@
/* allocate and print the atom */
int
-mj_asprint(char **buf, mj_t *atom)
+mj_asprint(char **buf, mj_t *atom, int encoded)
{
int size;
@@ -266,8 +311,7 @@
if ((*buf = calloc(1, (unsigned)(size + 1))) == NULL) {
return -1;
}
- (void) mj_snprint(*buf, (unsigned)(size + 1), atom);
- return size + 1;
+ return mj_snprint(*buf, (unsigned)(size + 1), atom, encoded) + 1;
}
/* read into a JSON tree from a string */
@@ -278,11 +322,11 @@
switch(atom->type = *tok = gettok(s, from, to, tok)) {
case MJ_NUMBER:
- atom->value.s = strnsave(&s[*from], *to - *from, 1);
+ atom->value.s = strnsave(&s[*from], *to - *from, MJ_JSON_ENCODE);
atom->c = atom->size = (unsigned)strlen(atom->value.s);
return gettok(s, from, to, tok);
case MJ_STRING:
- atom->value.s = strnsave(&s[*from + 1], *to - *from - 2, 1);
+ atom->value.s = strnsave(&s[*from + 1], *to - *from - 2, MJ_HUMAN);
atom->c = atom->size = (unsigned)strlen(atom->value.s);
return gettok(s, from, to, tok);
case MJ_NULL:
@@ -364,7 +408,7 @@
case MJ_STRING:
case MJ_NUMBER:
(void) memcpy(dst, src, sizeof(*dst));
- dst->value.s = strnsave(src->value.s, -1, 0);
+ dst->value.s = strnsave(src->value.s, -1, MJ_HUMAN);
dst->c = dst->size = (unsigned)strlen(dst->value.s);
return 1;
case MJ_ARRAY:
@@ -399,6 +443,7 @@
for (i = 0 ; i < atom->c ; i++) {
mj_delete(&atom->value.v[i]);
}
+ /* XXX - agc - causing problems? free(atom->value.v); */
break;
default:
break;
@@ -449,6 +494,8 @@
mj_append(mj_t *atom, const char *type, ...)
{
va_list args;
+ ssize_t len;
+ char *s;
if (atom->type != MJ_ARRAY && atom->type != MJ_OBJECT) {
return 0;
@@ -456,7 +503,9 @@
ALLOC(mj_t, atom->value.v, atom->size, atom->c, 10, 10, "mj_append()", return 0);
va_start(args, type);
if (strcmp(type, "string") == 0) {
- create_string(&atom->value.v[atom->c++], (char *)va_arg(args, char *));
+ s = (char *)va_arg(args, char *);
+ len = (ssize_t)va_arg(args, ssize_t);
+ create_string(&atom->value.v[atom->c++], s, len);
} else if (strcmp(type, "integer") == 0) {
create_integer(&atom->value.v[atom->c++], (int64_t)va_arg(args, int64_t));
} else if (strcmp(type, "object") == 0 || strcmp(type, "array") == 0) {
@@ -473,15 +522,19 @@
mj_append_field(mj_t *atom, const char *name, const char *type, ...)
{
va_list args;
+ ssize_t len;
+ char *s;
if (atom->type != MJ_OBJECT) {
return 0;
}
- mj_append(atom, "string", name);
+ mj_append(atom, "string", name, -1);
ALLOC(mj_t, atom->value.v, atom->size, atom->c, 10, 10, "mj_append_field()", return 0);
va_start(args, type);
if (strcmp(type, "string") == 0) {
- create_string(&atom->value.v[atom->c++], (char *)va_arg(args, char *));
+ s = (char *)va_arg(args, char *);
+ len = (ssize_t)va_arg(args, ssize_t);
+ create_string(&atom->value.v[atom->c++], s, len);
} else if (strcmp(type, "integer") == 0) {
create_integer(&atom->value.v[atom->c++], (int64_t)va_arg(args, int64_t));
} else if (strcmp(type, "object") == 0 || strcmp(type, "array") == 0) {
@@ -541,6 +594,7 @@
{
unsigned i;
FILE *fp;
+ char *s;
fp = (FILE *)vp;
switch(mj->type) {
@@ -552,7 +606,9 @@
break;
case MJ_STRING:
indent(fp, depth, NULL);
- (void) fprintf(fp, "\"%s\"", mj->value.s);
+ mj_asprint(&s, mj, MJ_HUMAN);
+ (void) fprintf(fp, "\"%s\"", s);
+ free(s);
break;
case MJ_ARRAY:
indent(fp, depth, "[\n");
@@ -573,3 +629,25 @@
indent(fp, 0, trailer);
return 1;
}
+
+/* show the contents of the simple atom as a string representation */
+const char *
+mj_string_rep(mj_t *atom)
+{
+ if (atom == NULL) {
+ return 0;
+ }
+ switch(atom->type) {
+ case MJ_STRING:
+ case MJ_NUMBER:
+ return atom->value.s;
+ case MJ_NULL:
+ return "null";
+ case MJ_FALSE:
+ return "false";
+ case MJ_TRUE:
+ return "true";
+ default:
+ return NULL;
+ }
+}
Index: src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h
diff -u src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h:1.2 src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h:1.3
--- src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h:1.2 Wed Sep 8 03:21:22 2010
+++ src/crypto/external/bsd/netpgp/dist/src/libmj/mj.h Sat Jun 25 00:37:44 2011
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2010 Alistair Crooks <[email protected]>
+ * Copyright (c) 2010,2011 Alistair Crooks <[email protected]>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -23,7 +23,7 @@
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MJ_H_
-#define MJ_H_ 20100718
+#define MJ_H_ 20110607
enum {
MJ_NULL = 1,
@@ -32,7 +32,12 @@
MJ_NUMBER = 4,
MJ_STRING = 5,
MJ_ARRAY = 6,
- MJ_OBJECT = 7
+ MJ_OBJECT = 7,
+
+ MJ_LAST = MJ_OBJECT,
+
+ MJ_HUMAN = 0, /* human readable, not encoded */
+ MJ_JSON_ENCODE = 1 /* encoded JSON */
};
/* a minimalist JSON node */
@@ -47,23 +52,28 @@
} mj_t;
/* creation and deletion */
-int mj_create(mj_t *, const char *, ...);
-int mj_parse(mj_t *, const char *, int *, int *, int *);
-int mj_append(mj_t *, const char *, ...);
-int mj_append_field(mj_t *, const char *, const char *, ...);
-int mj_deepcopy(mj_t *, mj_t *);
-void mj_delete(mj_t *);
+int mj_create(mj_t */*atom*/, const char */*type*/, .../*value*/);
+int mj_parse(mj_t */*atom*/, const char */*s*/, int */*from*/,
+ int */*to*/, int */*token*/);
+int mj_append(mj_t */*atom*/, const char */*type*/, .../*value*/);
+int mj_append_field(mj_t */*atom*/, const char */*name*/, const char */*type*/,
+ .../*value*/);
+int mj_deepcopy(mj_t */*dst*/, mj_t */*src*/);
+void mj_delete(mj_t */*atom*/);
/* JSON object access */
-int mj_arraycount(mj_t *);
-int mj_object_find(mj_t *, const char *, const unsigned, const unsigned);
-mj_t *mj_get_atom(mj_t *, ...);
-int mj_lint(mj_t *);
+int mj_arraycount(mj_t */*atom*/);
+int mj_object_find(mj_t */*atom*/, const char */*name*/,
+ const unsigned /*from*/, const unsigned /*incr*/);
+mj_t *mj_get_atom(mj_t */*atom*/, ...);
+int mj_lint(mj_t */*atom*/);
/* textual output */
-int mj_snprint(char *, size_t, mj_t *);
-int mj_asprint(char **, mj_t *);
-int mj_string_size(mj_t *);
-int mj_pretty(mj_t *, void *, unsigned, const char *);
+int mj_snprint(char */*buf*/, size_t /*size*/, mj_t */*atom*/, int /*encoded*/);
+int mj_asprint(char **/*bufp*/, mj_t */*atom*/, int /*encoded*/);
+int mj_string_size(mj_t */*atom*/);
+int mj_pretty(mj_t */*atom*/, void */*fp*/, unsigned /*depth*/,
+ const char */*trailer*/);
+const char *mj_string_rep(mj_t */*atom*/);
#endif
Index: src/crypto/external/bsd/netpgp/libmj/shlib_version
diff -u src/crypto/external/bsd/netpgp/libmj/shlib_version:1.1 src/crypto/external/bsd/netpgp/libmj/shlib_version:1.2
--- src/crypto/external/bsd/netpgp/libmj/shlib_version:1.1 Sat Aug 7 04:17:49 2010
+++ src/crypto/external/bsd/netpgp/libmj/shlib_version Sat Jun 25 00:37:44 2011
@@ -1,2 +1,2 @@
-major=0
+major=1
minor=0
