void dump_variants(int outfd, stringptr* section_name, variant_info_list* variants,
stringptrlist* block_strings, size_t level, size_t previous_membercount, ssize_t backindent) {
if(variants == NULL) return;
variant_info* vp;
stringptr* act, normalized;
char norm_buf[1024];
size_t membercount;
size_t* id;
int switched = 0;
sblist_iter(variants, vp) {
membercount = sblist_getsize(vp->members);
if(membercount == previous_membercount) {
print_level_tabs(outfd, level - backindent);
ulz_fprintf(outfd, "if(str[%zu]!='%c') goto main_default;\n", level, vp->c);
backindent++;
} else {
if(!switched) {
print_level_tabs(outfd, level - backindent);
ulz_fprintf(outfd, "switch(str[%zu]) {\n", level);
switched = 1;
backindent--;
}
print_level_tabs(outfd, level - backindent);
ulz_fprintf(outfd, "case '%c':\n", vp->c);
}
if(!vp->variants) {
print_level_tabs(outfd, level - backindent);
id = sblist_get(vp->members, 0);
act = sblist_get(block_strings, *id);
normalized = normalize(act, norm_buf, sizeof(norm_buf));
log_put(outfd, VARISL("\treturn stringswitch_enumerator_member_name("),
VARIS(section_name), VARISL(", "), VARIS(&normalized), VARISL(");"), NULL);
}
dump_variants(outfd, section_name, vp->variants, block_strings, level+1, membercount, backindent);
}
void queue_package(pkgstate* state, stringptr* packagename, jobtype jt, int force) {
if(!packagename->size) return;
sblist* queue = (jt == JT_DOWNLOAD) ? state->dl_queue : state->build_queue;
if(is_in_queue(packagename, queue)) return;
if(!force && is_installed(state->installed_packages, packagename)) {
ulz_fprintf(1, "package %s is already installed, skipping %s\n", packagename->ptr, jt == JT_DOWNLOAD ? "download" : "build");
return;
}
uint32_t hash = stringptr_hash(packagename);
pkgdata* pkg = packagelist_get(state->package_list, packagename, hash);
unsigned i;
if(!pkg) {
pkg = packagelist_add(state->package_list, packagename, hash);
get_package_contents(&state->cfg, packagename, pkg);
}
for(i = 0; i < stringptrlist_getsize(pkg->deps); i++)
queue_package(state, stringptrlist_get(pkg->deps, i), jt, 0); // omg recursion
if(
// if sizeof mirrors is 0, it is a meta package
(jt == JT_DOWNLOAD && stringptrlist_getsize(pkg->mirrors) && !has_tarball(&state->cfg, pkg))
|| (jt == JT_BUILD && stringptrlist_getsize(pkg->buildscript))
) {
add_queue(packagename, queue);
}
}
void print_level_tabs(int fd, size_t level) {
size_t i;
for (i = 0; i < level + 3; i++)
ulz_fprintf(fd, "\t");
}
