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Escape strings in executor for -printdefs

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This commit is contained in:
Dale Weiler 2013-05-02 19:18:59 +00:00
parent 79a5ed0482
commit c07c78c666
1 changed files with 35 additions and 1 deletions
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36
exec.c
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@ -923,6 +923,32 @@ static void prog_main_setparams(qc_program *prog)
}
}
void escapestring(char* dest, const char* src) {
char c;
while ((c = *(src++))) {
switch(c) {
case '\t':
*(dest++) = '\\', *(dest++) = 't';
break;
case '\n':
*(dest++) = '\\', *(dest++) = 'n';
break;
case '\r':
*(dest++) = '\\', *(dest++) = 'r';
break;
case '\\':
*(dest++) = '\\', *(dest++) = '\\';
break;
case '\"':
*(dest++) = '\\', *(dest++) = '\"';
break;
default:
*(dest++) = c;
}
}
*dest = '\0';
}
void prog_disasm_function(qc_program *prog, size_t id);
int main(int argc, char **argv)
{
@ -1137,6 +1163,9 @@ int main(int argc, char **argv)
return 0;
}
if (opts_printdefs) {
char *escape = NULL;
const char *getstring = NULL;
for (i = 0; i < vec_size(prog->defs); ++i) {
printf("Global: %8s %-16s at %u%s",
type_name[prog->defs[i].type & DEF_TYPEMASK],
@ -1158,7 +1187,12 @@ int main(int argc, char **argv)
printf(" [init: %u]", (unsigned)( ((qcany*)(prog->globals + prog->defs[i].offset))->_int ));
break;
case TYPE_STRING:
printf(" [init: `%s`]", prog_getstring(prog, ((qcany*)(prog->globals + prog->defs[i].offset))->string ));
getstring = prog_getstring(prog, ((qcany*)(prog->globals + prog->defs[i].offset))->string);
escape = (char*)mem_a(strlen(getstring) * 2 + 1); /* will be enough */
escapestring(escape, getstring);
printf(" [init: `%s`]", escape);
mem_d(escape); /* free */
break;
default:
break;