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Add qjsc -n parameter to override script name stored in bytecode (#459)

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Nathan Rajlich 2024-07-03 00:51:30 -07:00 committed by GitHub
parent 193d1a864f
commit ba9b4a82ec
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GPG key ID: B5690EEEBB952194
1 changed files with 10 additions and 4 deletions
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14
qjsc.c
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@ -261,6 +261,7 @@ JSModuleDef *jsc_module_loader(JSContext *ctx,
static void compile_file(JSContext *ctx, FILE *fo,
const char *filename,
const char *script_name,
const char *c_name1,
int module)
{
@ -284,7 +285,7 @@ static void compile_file(JSContext *ctx, FILE *fo,
eval_flags |= JS_EVAL_TYPE_MODULE;
else
eval_flags |= JS_EVAL_TYPE_GLOBAL;
obj = JS_Eval(ctx, (const char *)buf, buf_len, filename, eval_flags);
obj = JS_Eval(ctx, (const char *)buf, buf_len, script_name ? script_name : filename, eval_flags);
if (JS_IsException(obj)) {
js_std_dump_error(ctx);
exit(1);
@ -327,6 +328,7 @@ void help(void)
"options are:\n"
"-e output main() and bytecode in a C file\n"
"-o output set the output filename\n"
"-n script_name set the script name (as used in stack traces)\n"
"-N cname set the C name of the generated data\n"
"-m compile as Javascript module (default=autodetect)\n"
"-D module_name compile a dynamically loaded module or worker\n"
@ -347,7 +349,7 @@ typedef enum {
int main(int argc, char **argv)
{
int c, i, verbose;
const char *out_filename, *cname;
const char *out_filename, *cname, *script_name;
char cfilename[1024];
FILE *fo;
JSRuntime *rt;
@ -358,6 +360,7 @@ int main(int argc, char **argv)
namelist_t dynamic_module_list;
out_filename = NULL;
script_name = NULL;
output_type = OUTPUT_C;
cname = NULL;
module = -1;
@ -371,7 +374,7 @@ int main(int argc, char **argv)
namelist_add(&cmodule_list, "os", "os", 0);
for(;;) {
c = getopt(argc, argv, "ho:N:mxesvM:p:S:D:");
c = getopt(argc, argv, "ho:N:mn:mxesvM:p:S:D:");
if (c == -1)
break;
switch(c) {
@ -383,6 +386,9 @@ int main(int argc, char **argv)
case 'e':
output_type = OUTPUT_C_MAIN;
break;
case 'n':
script_name = optarg;
break;
case 'N':
cname = optarg;
break;
@ -462,7 +468,7 @@ int main(int argc, char **argv)
for(i = optind; i < argc; i++) {
const char *filename = argv[i];
compile_file(ctx, fo, filename, cname, module);
compile_file(ctx, fo, filename, script_name, cname, module);
cname = NULL;
}