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Fix http_argument_get_*() integer functions.

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This commit is contained in:
Joris Vink 2014-08-03 15:20:20 +02:00
parent a2897f790c
commit 0e2f478c75
2 changed files with 24 additions and 16 deletions
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35
includes/http.h
View File

@ -55,11 +55,11 @@ struct http_arg {
TAILQ_ENTRY(http_arg) list;
};
#define COPY_ARG_TYPE(v, l, t, o) \
#define COPY_ARG_TYPE(v, l, t) \
do { \
if (l != NULL) \
*l = sizeof(t); \
*(t **)o = *(t **)v; \
*(t *)nout = v; \
} while (0);
#define COPY_ARG_INT64(type, sign) \
@ -69,7 +69,7 @@ struct http_arg {
nval = (type)kore_strtonum64(q->s_value, sign, &err); \
if (err != KORE_RESULT_OK) \
return (KORE_RESULT_ERROR); \
COPY_ARG_TYPE(&nval, len, type, out); \
COPY_ARG_TYPE(nval, len, type); \
} while (0);
#define COPY_ARG_INT(min, max, type) \
@ -79,7 +79,7 @@ struct http_arg {
nval = kore_strtonum(q->s_value, 10, min, max, &err); \
if (err != KORE_RESULT_OK) \
return (KORE_RESULT_ERROR); \
COPY_ARG_TYPE(&nval, len, type, out); \
COPY_ARG_TYPE(nval, len, type); \
} while (0);
#define CACHE_STRING() \
@ -93,39 +93,46 @@ struct http_arg {
#define COPY_AS_INTTYPE_64(type, sign) \
do { \
if (nout == NULL) \
return (KORE_RESULT_ERROR); \
CACHE_STRING(); \
COPY_ARG_INT64(type, sign); \
} while (0);
#define COPY_AS_INTTYPE(min, max, type) \
do { \
if (nout == NULL) \
return (KORE_RESULT_ERROR); \
CACHE_STRING(); \
COPY_ARG_INT(min, max, type); \
} while (0);
#define http_argument_type(r, n, o, l, t) \
http_argument_get(r, n, (void **)o, l, t)
#define http_argument_type(r, n, so, no, l, t) \
http_argument_get(r, n, so, no, l, t)
#define http_argument_get_string(n, o, l) \
http_argument_type(req, n, o, l, HTTP_ARG_TYPE_STRING)
http_argument_type(req, n, o, NULL, l, HTTP_ARG_TYPE_STRING)
#define http_argument_get_byte(n, o) \
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_BYTE)
#define http_argument_get_uint16(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_UINT16)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_UINT16)
#define http_argument_get_int16(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_INT16)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_INT16)
#define http_argument_get_uint32(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_UINT32)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_UINT32)
#define http_argument_get_int32(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_INT32)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_INT32)
#define http_argument_get_uint64(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_UINT64)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_UINT64)
#define http_argument_get_int64(n, o) \
http_argument_type(req, n, o, NULL, HTTP_ARG_TYPE_INT64)
http_argument_type(req, n, NULL, o, NULL, HTTP_ARG_TYPE_INT64)
struct http_file {
@ -203,7 +210,7 @@ int http_generic_404(struct http_request *);
int http_populate_arguments(struct http_request *);
int http_populate_multipart_form(struct http_request *, int *);
int http_argument_get(struct http_request *,
const char *, void **, u_int32_t *, int);
const char *, void **, void *, u_int32_t *, int);
int http_file_lookup(struct http_request *, char *, char **,
u_int8_t **, u_int32_t *);

5
src/http.c
View File

@ -611,7 +611,7 @@ http_populate_arguments(struct http_request *req)
int
http_argument_get(struct http_request *req, const char *name,
void **out, u_int32_t *len, int type)
void **out, void *nout, u_int32_t *len, int type)
{
struct http_arg *q;
@ -627,7 +627,8 @@ http_argument_get(struct http_request *req, const char *name,
*out = q->value;
return (KORE_RESULT_OK);
case HTTP_ARG_TYPE_BYTE:
COPY_ARG_TYPE(q->value, len, u_int8_t, out);
COPY_ARG_TYPE(*(u_int8_t *)q->value,
len, u_int8_t);
return (KORE_RESULT_OK);
case HTTP_ARG_TYPE_INT16:
COPY_AS_INTTYPE(SHRT_MIN, SHRT_MAX, int16_t);