34 #include <yaz/tokenizer.h>
35 #include <yaz/yaz-util.h>
66 (
struct res_entry *) xmalloc(
sizeof(*resp));
69 resp = (
struct res_entry *) xmalloc(
sizeof(*resp));
86 if (src[i] ==
'$' && src[i+1] ==
'{')
92 while (k < 127 && src[i] && !strchr(
":}\n\r\f", src[i]))
93 envname[k++] = src[i++];
96 env_val = getenv(envname);
98 env_strlen += 1 + strlen(env_val);
101 while (src[i] && !strchr(
"}\n\r\f", src[i]))
109 dst = xmalloc(1 + env_strlen + i);
113 if (src[i] ==
'$' && src[i+1] ==
'{')
119 while(k < 127 && src[i] && !strchr(
":}\n\r\f", src[i]))
120 envname[k++] = src[i++];
122 env_val = getenv(envname);
125 strcpy(dst+j, env_val);
126 j += strlen(env_val);
128 else if (src[i] ==
':' && src[i+1] ==
'-')
131 while (src[i] && !strchr(
"}\n\r\f", src[i]))
134 while (src[i] && !strchr(
"}\n\r\f", src[i]))
153 fr = fopen(fname,
"r");
156 yaz_log(YLOG_WARN|YLOG_ERRNO,
"Cannot open `%s'", fname);
164 WRBUF wrbuf_val = wrbuf_alloc();
165 yaz_tok_cfg_t yt = yaz_tok_cfg_create();
167 while ((line = fgets(fr_buf,
sizeof(fr_buf)-1, fr)))
169 yaz_tok_parse_t tp = yaz_tok_parse_buf(yt, line);
170 int t = yaz_tok_move(tp);
172 if (t == YAZ_TOK_STRING)
176 const char *cp = yaz_tok_parse_string(tp);
177 const char *cp1 = strchr(cp,
':');
181 yaz_log(YLOG_FATAL,
"%s:%d missing colon after '%s'",
188 resp->
name = xmalloc(sz + 1);
189 memcpy(resp->
name, cp, sz);
190 resp->
name[sz] =
'\0';
192 wrbuf_rewind(wrbuf_val);
197 wrbuf_puts(wrbuf_val, cp1+1);
202 t = yaz_tok_move(tp);
204 if (t != YAZ_TOK_STRING)
206 resp->
value = xstrdup(
"");
207 yaz_log(YLOG_FATAL,
"%s:%d missing value after '%s'",
208 fname, lineno, resp->
name);
212 wrbuf_puts(wrbuf_val, yaz_tok_parse_string(tp));
214 while ((t=yaz_tok_move(tp)) == YAZ_TOK_STRING)
216 wrbuf_putc(wrbuf_val,
' ');
217 wrbuf_puts(wrbuf_val, yaz_tok_parse_string(tp));
223 yaz_tok_parse_destroy(tp);
226 yaz_tok_cfg_destroy(yt);
227 wrbuf_destroy(wrbuf_val);
237 r = (
Res) xmalloc(
sizeof(*r));
249 for (re = r->
first; re; re=re1)
280 if (strlen(
name) + strlen(prefix) >= (
sizeof(rname)-2))
282 strcpy(rname, prefix);
320 yaz_log(YLOG_DEBUG,
"Using default resource %s:%s",
name, def);
333 if (cn && !yaz_matchstr(cn,
value))
358 void (*f)(
void *p,
const char *
name,
const char *
value))
373 if (l==0 || !memcmp(re->
name, prefix, l))
390 fr = fopen(fname,
"w");
393 yaz_log(YLOG_FATAL|YLOG_ERRNO,
"Cannot create `%s'", fname);
400 int lefts = strlen(re->
name)+2;
403 fprintf(fr,
"%s\n", re->
name);
406 fprintf(fr,
"%s: ", re->
name);
407 while (lefts + strlen(re->
value+no) > 78)
410 int ind = no+ 78-lefts;
413 if (re->
value[ind] ==
' ')
418 ind = no + 78 - lefts;
419 for (i = no; i != ind; i++)
420 putc(re->
value[i], fr);
425 fprintf(fr,
"%s\n", re->
value+no);
437 if (sscanf(cp,
"%d", val) == 1)
439 yaz_log(YLOG_WARN,
"Expected integer for resource %s",
name);
465 printf(
"%*s - %s:='%s'\n",level * 4,
"",re->
name,re->
value);
469 printf(
"%*s DEF ",level * 4,
"");
474 printf(
"%*s OVER ",level * 4,
"");
484 for (e_i = r_i->
first; e_i; e_i = e_i->
next)
487 for (e_v = r_v->
first; e_v; e_v = e_v->
next)
489 int prefix_allowed = 0;
490 int suffix_allowed = 0;
492 size_t name_len = strlen(e_i->
name);
494 const char *first_dot = 0;
495 const char *second_dot = 0;
497 if (strchr(e_v->
value,
'p'))
499 if (strchr(e_v->
value,
's'))
502 first_dot = strchr(
name,
'.');
503 if (prefix_allowed && first_dot)
506 name_len = strlen(
name);
508 second_dot = strchr(
name,
'.');
509 if (suffix_allowed && second_dot)
511 name_len = second_dot -
name;
513 if (name_len <
sizeof(namez)-1)
515 memcpy(namez,
name, name_len);
516 namez[name_len] =
'\0';
517 if (!yaz_matchstr(namez, e_v->
name))
521 if (prefix_allowed && suffix_allowed && first_dot && !second_dot)
524 name_len = first_dot -
name;
525 if (name_len <
sizeof(namez)-1)
527 memcpy(namez,
name, name_len);
528 namez[name_len] =
'\0';
529 if (!yaz_matchstr(namez, e_v->
name))
536 yaz_log(YLOG_WARN,
"The following setting is unrecognized: %s",
void res_set(Res r, const char *name, const char *value)
void res_dump(Res r, int level)
static char * xstrdup_env(const char *src)
static Res res_incref(Res r)
ZEBRA_RES res_read_file(Res r, const char *fname)
void res_add(Res r, const char *name, const char *value)
int res_get_match(Res r, const char *name, const char *value, const char *s)
const char * res_get_prefix(Res r, const char *name, const char *prefix, const char *def)
int res_check(Res r_i, Res r_v)
ZEBRA_RES res_write_file(Res r, const char *fname)
const char * res_get(Res r, const char *name)
Res res_open(Res def_res, Res over_res)
static struct res_entry * add_entry(Res r)
const char * res_get_def(Res r, const char *name, const char *def)
ZEBRA_RES res_get_int(Res r, const char *name, int *val)
int res_trav(Res r, const char *prefix, void *p, void(*f)(void *p, const char *name, const char *value))
short ZEBRA_RES
Common return type for Zebra API.