forked from github/server
parse building stages, too.
This commit is contained in:
Enno Rehling
parent
7128e1fb5c
commit
59f74d0a98
1 changed files with 106 additions and 56 deletions
160
src/exparse.c
160
src/exparse.c
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@ -81,6 +81,20 @@ static variant xml_fraction(const XML_Char *val) {
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return frac_make(num, den);
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}
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static building_stage *stage;
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#define MAX_REQUIREMENTS 8
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static requirement reqs[MAX_REQUIREMENTS];
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static int nreqs;
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#define RMOD_MAX 8
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static resource_mod rmods[RMOD_MAX];
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static int nrmods;
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#define WMOD_MAX 8
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static weapon_mod wmods[WMOD_MAX];
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static int nwmods;
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static void handle_bad_input(parseinfo *pi, const XML_Char *el, const XML_Char *attr) {
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if (attr) {
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log_error("unknown attribute in <%s>: %s", el, attr);
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@ -239,11 +253,6 @@ static void handle_weapon(parseinfo *pi, const XML_Char *el, const XML_Char **at
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wtype->flags = flags;
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}
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#define WMOD_MAX 8
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static weapon_mod wmods[WMOD_MAX];
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static int nwmods;
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static void XMLCALL start_weapon(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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resource_type *rtype = (resource_type *)pi->object;
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@ -334,13 +343,25 @@ static void XMLCALL start_weapon(parseinfo *pi, const XML_Char *el, const XML_Ch
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}
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}
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#define MAX_REQUIREMENTS 8
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static requirement reqs[MAX_REQUIREMENTS];
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static int nreqs;
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static void handle_requirement(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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requirement *req;
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int i;
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#define RMOD_MAX 8
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static resource_mod rmods[RMOD_MAX];
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static int nrmods;
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assert(nreqs < MAX_REQUIREMENTS);
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req = reqs + nreqs;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "type") == 0) {
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req->rtype = rt_get_or_create(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "quantity") == 0) {
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req->number = xml_int(attr[i + 1]);
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}
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else {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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++nreqs;
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}
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static void handle_modifier(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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int i;
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@ -396,6 +417,37 @@ static void handle_modifier(parseinfo *pi, const XML_Char *el, const XML_Char **
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}
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}
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static construction *parse_construction(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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construction *con = calloc(sizeof(construction), 1);
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int i;
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con->maxsize = -1;
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con->minskill = -1;
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con->reqsize = 1;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "skill") == 0) {
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con->skill = findskill(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "maxsize") == 0) {
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con->maxsize = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "reqsize") == 0) {
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con->reqsize = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "minskill") == 0) {
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con->minskill = xml_int(attr[i + 1]);
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}
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else if (stage != NULL && xml_strcmp(attr[i], "name") == 0) {
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/* only building stages have names */
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stage->name = str_strdup(attr[i + 1]);
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}
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else {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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nreqs = 0;
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return con;
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}
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static void start_resources(parseinfo *pi, const XML_Char *el, const XML_Char **attr) {
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resource_type *rtype = (resource_type *)pi->object;
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if (xml_strcmp(el, "resource") == 0) {
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@ -440,52 +492,14 @@ static void start_resources(parseinfo *pi, const XML_Char *el, const XML_Char **
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else if (rtype->itype) {
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item_type *itype = rtype->itype;
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if (xml_strcmp(el, "construction") == 0) {
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construction *con = calloc(sizeof(construction), 1);
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int i;
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con->maxsize = -1;
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con->minskill = -1;
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con->reqsize = 1;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "skill") == 0) {
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con->skill = findskill(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "maxsize") == 0) {
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con->maxsize = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "reqsize") == 0) {
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con->reqsize = xml_int(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "minskill") == 0) {
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con->minskill = xml_int(attr[i + 1]);
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}
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else {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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itype->construction = con;
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nreqs = 0;
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itype->construction = parse_construction(pi, el, attr);
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}
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else if (xml_strcmp(el, "modifier") == 0) {
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handle_modifier(pi, el, attr);
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}
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else if (xml_strcmp(el, "requirement") == 0) {
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requirement *req;
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int i;
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assert(itype->construction);
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assert(nreqs < MAX_REQUIREMENTS);
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req = reqs + nreqs;
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for (i = 0; attr[i]; i += 2) {
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if (xml_strcmp(attr[i], "type") == 0) {
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req->rtype = rt_get_or_create(attr[i + 1]);
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}
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else if (xml_strcmp(attr[i], "quantity") == 0) {
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req->number = xml_int(attr[i + 1]);
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}
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else {
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handle_bad_input(pi, el, attr[i]);
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}
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}
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++nreqs;
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handle_requirement(pi, el, attr);
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}
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else if (xml_strcmp(el, "luxury") == 0) {
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rtype->ltype = new_luxurytype(itype, 0);
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@ -560,6 +574,7 @@ static void XMLCALL start_buildings(parseinfo *pi, const XML_Char *el, const XML
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if (xml_strcmp(el, "building") == 0) {
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const XML_Char *name;
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assert(stage == NULL);
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name = attr_get(attr, "name");
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if (name) {
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building_type *btype = bt_get_or_create(name);
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@ -602,15 +617,27 @@ static void XMLCALL start_buildings(parseinfo *pi, const XML_Char *el, const XML
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pi->object = btype;
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}
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}
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else if (xml_strcmp(el, "modifier") == 0) {
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handle_modifier(pi, el, attr);
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}
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else {
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building_type *btype = (building_type *)pi->object;
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assert(btype);
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if (xml_strcmp(el, "modifier") == 0) {
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handle_modifier(pi, el, attr);
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}
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else if (xml_strcmp(el, "requirement") == 0) {
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assert(stage);
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assert(stage->construction);
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handle_requirement(pi, el, attr);
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}
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else if (xml_strcmp(el, "construction") == 0) {
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assert(stage == NULL);
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stage = calloc(1, sizeof(building_stage));
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stage->construction = parse_construction(pi, el, attr);
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}
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else {
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handle_bad_input(pi, el, NULL);
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}
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}
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}
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static void XMLCALL handle_start(void *data, const XML_Char *el, const XML_Char **attr) {
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parseinfo *pi = (parseinfo *)data;
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@ -701,9 +728,32 @@ static void end_resources(parseinfo *pi, const XML_Char *el) {
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}
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}
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static void end_buildings(parseinfo *pi, const XML_Char *el) {
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/* stores the end of the building's stage list: */
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static building_stage **stage_ptr;
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building_type *btype = (building_type *)pi->object;
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if (xml_strcmp(el, "building") == 0) {
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if (xml_strcmp(el, "construction") == 0) {
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if (stage) {
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if (nreqs > 0) {
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construction *con = stage->construction;
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con->materials = calloc(sizeof(requirement), nreqs + 1);
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memcpy(con->materials, reqs, sizeof(requirement) * nreqs);
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nreqs = 0;
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}
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if (stage_ptr == NULL) {
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/* at the first build stage, initialize stage_ptr: */
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assert(btype->stages == NULL);
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stage_ptr = &btype->stages;
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}
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*stage_ptr = stage;
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stage_ptr = &stage->next;
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stage = NULL;
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}
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}
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else if (xml_strcmp(el, "building") == 0) {
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stage_ptr = NULL;
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if (nrmods > 0) {
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btype->modifiers = calloc(sizeof(resource_mod), nrmods + 1);
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memcpy(btype->modifiers, rmods, sizeof(resource_mod) * nrmods);
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