blob: b3003830ebecaf0c936c6b270fac6b2bf0dff07e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
#include <stdbool.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include "webidl-ast.h"
#include "genjsbind.h"
extern int webidl_debug;
extern int webidl__flex_debug;
extern void webidl_restart(FILE*);
extern int webidl_parse(void);
struct webidl_node *webidl_root;
struct webidl_node *webidl_new_node(enum webidl_node_type type)
{
struct webidl_node *nnode;
nnode = calloc(1, sizeof(struct webidl_node));
if (nnode != NULL) {
nnode->type = type;
}
return nnode;
}
static FILE *idlopen(const char *filename)
{
FILE *idlfile;
if (options->idlpath == NULL) {
if (options->verbose) {
printf("Opening IDL file %s\n", filename);
}
idlfile = fopen(filename, "r");
} else {
char *fullname;
int fulllen = strlen(options->idlpath) + strlen(filename) + 2;
fullname = malloc(fulllen);
snprintf(fullname, fulllen, "%s/%s", options->idlpath, filename);
if (options->verbose) {
printf("Opening IDL file %s\n", fullname);
}
idlfile = fopen(fullname, "r");
free(fullname);
}
return idlfile;
}
int webidl_parsefile(char *filename)
{
/* set flex to read from file */
FILE *idlfile;
idlfile = idlopen(filename);
if (!idlfile) {
fprintf(stderr, "Error opening %s: %s\n",
filename,
strerror(errno));
return 2;
}
if (options->debug) {
webidl_debug = 1;
webidl__flex_debug = 1;
}
webidl_restart(idlfile);
/* parse the file */
return webidl_parse();
}
|