static sixtp*
get_parser1_1_parser2(void)
{
sixtp *ret;
sixtp *foobarer;
ret = simple_parser();
foobarer = simple_parser();
sixtp_add_sub_parser(ret, "foobar", foobarer);
sixtp_add_sub_parser(foobarer, "blah",
sixtp_dom_parser_new(print_dom_tree, NULL, NULL));
sixtp_add_sub_parser(foobarer, "you",
sixtp_dom_parser_new(print_dom_tree, NULL, NULL));
return ret;
}
/*
* process project file
*/
int
process_project (int noconfig)
{
char projfile[sizeof(cnf.myhome)+SHORTNAME];
int pline=0, ret=0;
FILE *fp;
char str[CMDLINESIZE];
char *ptr;
int section = 0; /* 1 for project config, 2 for project files */
int len, length[3]; /* prefix patterns */
int focus;
if (noconfig) {
return 0;
}
strncpy(projfile, cnf.myhome, sizeof(projfile));
strncat(projfile, cnf.project, SHORTNAME-6);
strncat(projfile, ".proj", 6);
length[0] = strlen(PROJECT_HEADER);
length[1] = strlen(PROJECT_FILES);
length[2] = strlen(PROJECT_CHDIR);
if ((fp = fopen(projfile, "r")) == NULL) {
fprintf(stderr, "eda: cannot open project file [%s]\n", projfile);
return 1;
}
pline = 0;
while (ret==0)
{
if (fgets (str, CMDLINESIZE, fp) == NULL) {
if (ferror(fp)) {
ERRLOG(0xE093);
ret = 8;
}
break;
}
++pline;
len = strlen(str);
if (len > 0 && str[len-1] == '\n')
str[--len] = '\0';
strip_blanks (STRIP_BLANKS_FROM_END|STRIP_BLANKS_FROM_BEGIN, str, &len);
if (section == 0) {
if ((len >= length[0]) && (strncmp(str, PROJECT_HEADER, (size_t)length[0]) == 0)) {
section = 1;
continue;
}
} else if (section == 1) {
if ((len >= length[1]) && (strncmp(str, PROJECT_FILES, (size_t)length[1]) == 0)) {
section = 2;
continue;
} else if ((len > length[2]) && (strncmp(str, PROJECT_CHDIR, (size_t)length[2]) == 0)) {
ptr = str+length[2];
len -= length[2];
if (len > 1)
strip_blanks (STRIP_BLANKS_FROM_BEGIN, ptr, &len);
if (len > 1) {
if (chdir(ptr)) {
ret = 2;
break;
}
} else {
ret = 1;
break;
}
/* after chdir(ptr) ... save current workdir */
if (getcwd(cnf._pwd, sizeof(cnf._pwd)-1) == NULL) {
/* fallback */
strncpy(cnf._pwd, ptr, sizeof(cnf._pwd));
cnf._pwd[sizeof(cnf._pwd)-1] = '\0';
}
cnf.l1_pwd = strlen(cnf._pwd);
/**/
if (read_extcmd_line ("pwd", 1, cnf._altpwd, sizeof(cnf._altpwd))) {
/* fallback */
cnf._altpwd[0] = '\0';
cnf.l2_altpwd = 0;
} else {
cnf.l2_altpwd = strlen(cnf._altpwd);
if (cnf.l1_pwd == cnf.l2_altpwd && strncmp(cnf._pwd, cnf._altpwd, cnf.l1_pwd) == 0) {
cnf._altpwd[0] = '\0';
cnf.l2_altpwd = 0;
}
}
/* do not call set() */
continue;
}
}
if (len == 0 || str[0] == '#') {
continue;
}
if (section == 1) {
ret = set (str);
if (ret) ret += 100;
} else if (section == 2) {
/* settings after a filename: focus */
if (strncmp(str, "focus=", 6) == 0) {
if (cnf.ring_size > 0 && CURR_FILE.fflag & FSTAT_OPEN) {
focus = strtol(str+6, NULL, 10);
if (focus > 0) /* cnf.maxy is undefined at this point! */
CURR_FILE.focus = focus;
}
continue;
}
/**/
ret = simple_parser(str, SIMPLE_PARSER_JUMP);
if (ret) ret += 200;
}
}
fclose(fp);
if (ret) {
fprintf(stderr, "eda: processing [%s] failed (ret=%d), line=%d\n", projfile, ret, pline);
}
return (ret);
}/* process_project */
