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CLEANUP: mjson: remove MJSON_ENABLE_NEXT code

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Remove the code used under #if MJSON_ENABLE_NEXT, which is not used
within haproxy, to ease the maintenance of mjson.
This commit is contained in:
William Lallemand 2025-10-01 18:53:41 +02:00
parent a4eeeeeb07
commit 4edb05eb12
2 changed files with 0 additions and 78 deletions
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5
include/import/mjson.h
View File

@ -98,11 +98,6 @@ int mjson_get_bool(const char *s, int len, const char *path, int *v);
int mjson_get_string(const char *s, int len, const char *path, char *to, int n);
int mjson_get_hex(const char *s, int len, const char *path, char *to, int n);
#if MJSON_ENABLE_NEXT
int mjson_next(const char *s, int n, int off, int *koff, int *klen, int *voff,
int *vlen, int *vtype);
#endif
#if MJSON_ENABLE_BASE64
int mjson_get_base64(const char *s, int len, const char *path, char *to, int n);
int mjson_base64_dec(const char *src, int n, char *dst, int dlen);

73
src/mjson.c
View File

@ -393,79 +393,6 @@ int mjson_get_base64(const char *s, int len, const char *path, char *to,
}
#endif // MJSON_ENABLE_BASE64
#if MJSON_ENABLE_NEXT
struct nextdata {
int off, len, depth, t, vo, arrayindex;
int *koff, *klen, *voff, *vlen, *vtype;
};
static int next_cb(int tok, const char *s, int off, int len, void *ud) {
struct nextdata *d = (struct nextdata *) ud;
// int i;
switch (tok) {
case '{':
case '[':
if (d->depth == 0 && tok == '[') d->arrayindex = 0;
if (d->depth == 1 && off > d->off) {
d->vo = off;
d->t = tok == '{' ? MJSON_TOK_OBJECT : MJSON_TOK_ARRAY;
if (d->voff) *d->voff = off;
if (d->vtype) *d->vtype = d->t;
}
d->depth++;
break;
case '}':
case ']':
d->depth--;
if (d->depth == 1 && d->vo) {
d->len = off + len;
if (d->vlen) *d->vlen = d->len - d->vo;
if (d->arrayindex >= 0) {
if (d->koff) *d->koff = d->arrayindex; // koff holds array index
if (d->klen) *d->klen = 0; // klen holds 0
}
return 1;
}
if (d->depth == 1 && d->arrayindex >= 0) d->arrayindex++;
break;
case ',':
case ':':
break;
case MJSON_TOK_KEY:
if (d->depth == 1 && d->off < off) {
if (d->koff) *d->koff = off; // And report back to the user
if (d->klen) *d->klen = len; // If we have to
}
break;
default:
if (d->depth != 1) break;
// If we're iterating over the array
if (off > d->off) {
d->len = off + len;
if (d->vlen) *d->vlen = len; // value length
if (d->voff) *d->voff = off; // value offset
if (d->vtype) *d->vtype = tok; // value type
if (d->arrayindex >= 0) {
if (d->koff) *d->koff = d->arrayindex; // koff holds array index
if (d->klen) *d->klen = 0; // klen holds 0
}
return 1;
}
if (d->arrayindex >= 0) d->arrayindex++;
break;
}
(void) s;
return 0;
}
int mjson_next(const char *s, int n, int off, int *koff, int *klen, int *voff,
int *vlen, int *vtype) {
struct nextdata d = {off, 0, 0, 0, 0, -1, koff, klen, voff, vlen, vtype};
mjson(s, n, next_cb, &d);
return d.len;
}
#endif
static int is_digit(int c) {
return c >= '0' && c <= '9';
}