version 1.4, 2011/04/04 10:53:15 |
version 1.10, 2011/04/11 21:36:44 |
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MANDOC_VARIABLE |
MANDOC_VARIABLE |
}; |
}; |
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#define MAN_ARGS DB *db, \ |
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const char *dbn, \ |
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DBT *key, size_t *ksz, \ |
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DBT *val, \ |
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const struct man_node *n |
#define MDOC_ARGS DB *db, \ |
#define MDOC_ARGS DB *db, \ |
const char *dbn, \ |
const char *dbn, \ |
DBT *key, size_t *ksz, \ |
DBT *key, size_t *ksz, \ |
Line 61 static void dbt_append(DBT *, size_t *, const char |
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Line 66 static void dbt_append(DBT *, size_t *, const char |
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static void dbt_appendb(DBT *, size_t *, |
static void dbt_appendb(DBT *, size_t *, |
const void *, size_t); |
const void *, size_t); |
static void dbt_init(DBT *, size_t *); |
static void dbt_init(DBT *, size_t *); |
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static void dbt_put(DB *, const char *, DBT *, DBT *); |
static void usage(void); |
static void usage(void); |
static void pmdoc(DB *, const char *, |
static void pman(DB *, const char *, DBT *, |
DBT *, size_t *, DBT *, |
size_t *, DBT *, struct man *); |
const char *, struct mdoc *); |
static int pman_node(MAN_ARGS); |
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static void pmdoc(DB *, const char *, DBT *, |
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size_t *, DBT *, struct mdoc *); |
static void pmdoc_node(MDOC_ARGS); |
static void pmdoc_node(MDOC_ARGS); |
static void pmdoc_Fd(MDOC_ARGS); |
static void pmdoc_Fd(MDOC_ARGS); |
static void pmdoc_In(MDOC_ARGS); |
static void pmdoc_In(MDOC_ARGS); |
Line 207 main(int argc, char *argv[]) |
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Line 215 main(int argc, char *argv[]) |
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{ |
{ |
struct mparse *mp; /* parse sequence */ |
struct mparse *mp; /* parse sequence */ |
struct mdoc *mdoc; /* resulting mdoc */ |
struct mdoc *mdoc; /* resulting mdoc */ |
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struct man *man; /* resulting man */ |
char *fn; |
char *fn; |
const char *dir; /* result dir (default: cwd) */ |
const char *msec, |
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*dir; /* result dir (default: cwd) */ |
char ibuf[MAXPATHLEN], /* index fname */ |
char ibuf[MAXPATHLEN], /* index fname */ |
ibbuf[MAXPATHLEN], /* index backup fname */ |
ibbuf[MAXPATHLEN], /* index backup fname */ |
fbuf[MAXPATHLEN], /* btree fname */ |
fbuf[MAXPATHLEN], /* btree fname */ |
fbbuf[MAXPATHLEN]; /* btree backup fname */ |
fbbuf[MAXPATHLEN]; /* btree backup fname */ |
int c; |
int c; |
DB *index, /* index database */ |
DB *idx, /* index database */ |
*db; /* keyword database */ |
*db; /* keyword database */ |
DBT rkey, rval, /* recno entries */ |
DBT rkey, rval, /* recno entries */ |
key, val; /* persistent keyword entries */ |
key, val; /* persistent keyword entries */ |
size_t ksz; /* entry buffer size */ |
size_t ksz, rsz; /* entry buffer size */ |
char vbuf[8]; |
char vbuf[8]; |
BTREEINFO info; /* btree configuration */ |
BTREEINFO info; /* btree configuration */ |
recno_t rec; |
recno_t rec; |
Line 293 main(int argc, char *argv[]) |
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Line 303 main(int argc, char *argv[]) |
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exit((int)MANDOCLEVEL_SYSERR); |
exit((int)MANDOCLEVEL_SYSERR); |
} |
} |
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index = dbopen(ibbuf, MANDOC_FLAGS, 0644, DB_RECNO, NULL); |
idx = dbopen(ibbuf, MANDOC_FLAGS, 0644, DB_RECNO, NULL); |
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if (NULL == db) { |
if (NULL == db) { |
perror(ibbuf); |
perror(ibbuf); |
Line 320 main(int argc, char *argv[]) |
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Line 330 main(int argc, char *argv[]) |
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rkey.size = sizeof(recno_t); |
rkey.size = sizeof(recno_t); |
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rec = 1; |
rec = 1; |
ksz = 0; |
ksz = rsz = 0; |
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while (NULL != (fn = *argv++)) { |
while (NULL != (fn = *argv++)) { |
mparse_reset(mp); |
mparse_reset(mp); |
Line 330 main(int argc, char *argv[]) |
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Line 340 main(int argc, char *argv[]) |
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continue; |
continue; |
} |
} |
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mparse_result(mp, &mdoc, NULL); |
mparse_result(mp, &mdoc, &man); |
if (NULL == mdoc) |
if (NULL == mdoc && NULL == man) |
continue; |
continue; |
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msec = NULL != mdoc ? |
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mdoc_meta(mdoc)->msec : |
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man_meta(man)->msec; |
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rkey.data = &rec; |
rkey.data = &rec; |
rval.data = fn; |
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rval.size = strlen(fn) + 1; |
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if (-1 == (*index->put)(index, &rkey, &rval, 0)) { |
dbt_init(&rval, &rsz); |
perror(ibbuf); |
dbt_appendb(&rval, &rsz, fn, strlen(fn) + 1); |
break; |
dbt_appendb(&rval, &rsz, msec, strlen(msec) + 1); |
} |
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dbt_put(idx, ibbuf, &rkey, &rval); |
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memset(val.data, 0, sizeof(uint32_t)); |
memset(val.data, 0, sizeof(uint32_t)); |
memcpy(val.data + 4, &rec, sizeof(uint32_t)); |
memcpy(val.data + 4, &rec, sizeof(uint32_t)); |
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pmdoc(db, fbbuf, &key, &ksz, &val, fn, mdoc); |
if (mdoc) |
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pmdoc(db, fbbuf, &key, &ksz, &val, mdoc); |
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else |
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pman(db, fbbuf, &key, &ksz, &val, man); |
rec++; |
rec++; |
} |
} |
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(*db->close)(db); |
(*db->close)(db); |
(*index->close)(index); |
(*idx->close)(idx); |
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mparse_free(mp); |
mparse_free(mp); |
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free(key.data); |
free(key.data); |
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free(rval.data); |
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/* Atomically replace the file with our temporary one. */ |
/* Atomically replace the file with our temporary one. */ |
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Line 435 pmdoc_Fd(MDOC_ARGS) |
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Line 452 pmdoc_Fd(MDOC_ARGS) |
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uint32_t fl; |
uint32_t fl; |
const char *start, *end; |
const char *start, *end; |
size_t sz; |
size_t sz; |
char nil; |
const char nil = '\0'; |
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if (SEC_SYNOPSIS != n->sec) |
if (SEC_SYNOPSIS != n->sec) |
return; |
return; |
Line 458 pmdoc_Fd(MDOC_ARGS) |
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Line 475 pmdoc_Fd(MDOC_ARGS) |
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*/ |
*/ |
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start = n->string; |
start = n->string; |
if ('<' == *start) |
if ('<' == *start || '"' == *start) |
start++; |
start++; |
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if (0 == (sz = strlen(start))) |
if (0 == (sz = strlen(start))) |
return; |
return; |
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end = &start[(int)sz - 1]; |
end = &start[(int)sz - 1]; |
if ('>' == *end) |
if ('>' == *end || '"' == *end) |
end--; |
end--; |
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nil = '\0'; |
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dbt_appendb(key, ksz, start, end - start + 1); |
dbt_appendb(key, ksz, start, end - start + 1); |
dbt_appendb(key, ksz, &nil, 1); |
dbt_appendb(key, ksz, &nil, 1); |
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Line 527 pmdoc_Vt(MDOC_ARGS) |
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Line 543 pmdoc_Vt(MDOC_ARGS) |
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uint32_t fl; |
uint32_t fl; |
const char *start, *end; |
const char *start, *end; |
size_t sz; |
size_t sz; |
char nil; |
const char nil = '\0'; |
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if (SEC_SYNOPSIS != n->sec) |
if (SEC_SYNOPSIS != n->sec) |
return; |
return; |
if (MDOC_Vt == n->tok && MDOC_BODY != n->type) |
if (MDOC_Vt == n->tok && MDOC_BODY != n->type) |
return; |
return; |
if (NULL == n->child || MDOC_TEXT != n->child->type) |
if (NULL == n->last || MDOC_TEXT != n->last->type) |
return; |
return; |
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/* |
/* |
Line 555 pmdoc_Vt(MDOC_ARGS) |
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Line 571 pmdoc_Vt(MDOC_ARGS) |
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if (end == start) |
if (end == start) |
return; |
return; |
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nil = '\0'; |
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dbt_appendb(key, ksz, start, end - start + 1); |
dbt_appendb(key, ksz, start, end - start + 1); |
dbt_appendb(key, ksz, &nil, 1); |
dbt_appendb(key, ksz, &nil, 1); |
fl = MANDOC_VARIABLE; |
fl = MANDOC_VARIABLE; |
Line 606 pmdoc_Nm(MDOC_ARGS) |
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Line 621 pmdoc_Nm(MDOC_ARGS) |
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memcpy(val->data, &fl, 4); |
memcpy(val->data, &fl, 4); |
} |
} |
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static void |
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dbt_put(DB *db, const char *dbn, DBT *key, DBT *val) |
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{ |
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if (0 == key->size) |
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return; |
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assert(key->data); |
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assert(val->size); |
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assert(val->data); |
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if (0 == (*db->put)(db, key, val, 0)) |
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return; |
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perror(dbn); |
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exit((int)MANDOCLEVEL_SYSERR); |
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/* NOTREACHED */ |
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} |
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/* |
/* |
* Call out to per-macro handlers after clearing the persistent database |
* Call out to per-macro handlers after clearing the persistent database |
* key. If the macro sets the database key, flush it to the database. |
* key. If the macro sets the database key, flush it to the database. |
Line 633 pmdoc_node(MDOC_ARGS) |
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Line 667 pmdoc_node(MDOC_ARGS) |
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dbt_init(key, ksz); |
dbt_init(key, ksz); |
(*mdocs[n->tok])(db, dbn, key, ksz, val, n); |
(*mdocs[n->tok])(db, dbn, key, ksz, val, n); |
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if (0 == key->size) |
dbt_put(db, dbn, key, val); |
break; |
break; |
if (0 == (*db->put)(db, key, val, 0)) |
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break; |
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perror(dbn); |
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exit((int)MANDOCLEVEL_SYSERR); |
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/* NOTREACHED */ |
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default: |
default: |
break; |
break; |
} |
} |
Line 649 pmdoc_node(MDOC_ARGS) |
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Line 677 pmdoc_node(MDOC_ARGS) |
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pmdoc_node(db, dbn, key, ksz, val, n->next); |
pmdoc_node(db, dbn, key, ksz, val, n->next); |
} |
} |
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static int |
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pman_node(MAN_ARGS) |
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{ |
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const struct man_node *head, *body; |
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const char *start; |
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const char nil = '\0'; |
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size_t sz; |
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uint32_t fl; |
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if (NULL == n) |
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return(0); |
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/* |
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* We're only searching for one thing: the first text child in |
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* the BODY of a NAME section. Since we don't keep track of |
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* sections in -man, run some hoops to find out whether we're in |
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* the correct section or not. |
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*/ |
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if (MAN_BODY == n->type && MAN_SH == n->tok) { |
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body = n; |
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assert(body->parent); |
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if (NULL != (head = body->parent->head) && |
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1 == head->nchild && |
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NULL != (head = (head->child)) && |
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MAN_TEXT == head->type && |
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0 == strcmp(head->string, "NAME") && |
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NULL != (body = body->child) && |
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MAN_TEXT == body->type) { |
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fl = MANDOC_NAME; |
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memcpy(val->data, &fl, 4); |
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start = body->string; |
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/* |
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* Go through a special heuristic dance here. |
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* This is why -man manuals are great! |
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* Conventionally, one or more manual names are |
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* comma-specified prior to a whitespace, then a |
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* dash, then a description. Try to puzzle out |
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* the name parts here. |
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*/ |
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while (start) { |
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sz = strcspn(start, " ,"); |
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if ('\0' == start[(int)sz]) |
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break; |
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dbt_init(key, ksz); |
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dbt_appendb(key, ksz, start, sz); |
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dbt_appendb(key, ksz, &nil, 1); |
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dbt_put(db, dbn, key, val); |
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if (' ' == start[(int)sz]) |
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break; |
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assert(',' == start[(int)sz]); |
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start += (int)sz + 1; |
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while (' ' == *start) |
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start++; |
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} |
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return(1); |
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} |
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} |
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if (pman_node(db, dbn, key, ksz, val, n->child)) |
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return(1); |
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if (pman_node(db, dbn, key, ksz, val, n->next)) |
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return(1); |
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return(0); |
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} |
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static void |
static void |
pmdoc(DB *db, const char *dbn, |
pman(DB *db, const char *dbn, DBT *key, |
DBT *key, size_t *ksz, DBT *val, |
size_t *ksz, DBT *val, struct man *m) |
const char *path, struct mdoc *m) |
{ |
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pman_node(db, dbn, key, ksz, val, man_node(m)); |
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} |
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static void |
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pmdoc(DB *db, const char *dbn, DBT *key, |
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size_t *ksz, DBT *val, struct mdoc *m) |
{ |
{ |
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pmdoc_node(db, dbn, key, ksz, val, mdoc_node(m)); |
pmdoc_node(db, dbn, key, ksz, val, mdoc_node(m)); |