version 1.96, 2014/01/02 22:44:10 |
version 1.116, 2014/03/19 21:51:20 |
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#endif |
#endif |
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#include <sys/stat.h> |
#include <sys/stat.h> |
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#include <sys/wait.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
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#include "manpath.h" |
#include "manpath.h" |
#include "mansearch.h" |
#include "mansearch.h" |
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extern int mansearch_keymax; |
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extern const char *const mansearch_keynames[]; |
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#define SQL_EXEC(_v) \ |
#define SQL_EXEC(_v) \ |
if (SQLITE_OK != sqlite3_exec(db, (_v), NULL, NULL, NULL)) \ |
if (SQLITE_OK != sqlite3_exec(db, (_v), NULL, NULL, NULL)) \ |
fprintf(stderr, "%s\n", sqlite3_errmsg(db)) |
fprintf(stderr, "%s\n", sqlite3_errmsg(db)) |
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struct mlink *next; /* singly linked list */ |
struct mlink *next; /* singly linked list */ |
}; |
}; |
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struct title { |
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char *title; /* name(sec/arch) given inside the file */ |
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char *file; /* file name in case of mismatch */ |
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}; |
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enum stmt { |
enum stmt { |
STMT_DELETE_PAGE = 0, /* delete mpage */ |
STMT_DELETE_PAGE = 0, /* delete mpage */ |
STMT_INSERT_PAGE, /* insert mpage */ |
STMT_INSERT_PAGE, /* insert mpage */ |
Line 135 struct mdoc_handler { |
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Line 134 struct mdoc_handler { |
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}; |
}; |
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static void dbclose(int); |
static void dbclose(int); |
static void dbindex(const struct mpage *, struct mchars *); |
static void dbadd(const struct mpage *, struct mchars *); |
static int dbopen(int); |
static int dbopen(int); |
static void dbprune(void); |
static void dbprune(void); |
static void filescan(const char *); |
static void filescan(const char *); |
Line 147 static int mlink_check(struct mpage *, struct mlink * |
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Line 146 static int mlink_check(struct mpage *, struct mlink * |
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static void mlink_free(struct mlink *); |
static void mlink_free(struct mlink *); |
static void mlinks_undupe(struct mpage *); |
static void mlinks_undupe(struct mpage *); |
static void mpages_free(void); |
static void mpages_free(void); |
static void mpages_merge(struct mchars *, struct mparse *, int); |
static void mpages_merge(struct mchars *, struct mparse *); |
static void parse_cat(struct mpage *); |
static void parse_cat(struct mpage *); |
static void parse_man(struct mpage *, const struct man_node *); |
static void parse_man(struct mpage *, const struct man_node *); |
static void parse_mdoc(struct mpage *, const struct mdoc_node *); |
static void parse_mdoc(struct mpage *, const struct mdoc_node *); |
Line 159 static int parse_mdoc_Nd(struct mpage *, const struct |
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Line 158 static int parse_mdoc_Nd(struct mpage *, const struct |
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static int parse_mdoc_Nm(struct mpage *, const struct mdoc_node *); |
static int parse_mdoc_Nm(struct mpage *, const struct mdoc_node *); |
static int parse_mdoc_Sh(struct mpage *, const struct mdoc_node *); |
static int parse_mdoc_Sh(struct mpage *, const struct mdoc_node *); |
static int parse_mdoc_Xr(struct mpage *, const struct mdoc_node *); |
static int parse_mdoc_Xr(struct mpage *, const struct mdoc_node *); |
static void putkey(const struct mpage *, |
static void putkey(const struct mpage *, char *, uint64_t); |
const char *, uint64_t); |
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static void putkeys(const struct mpage *, |
static void putkeys(const struct mpage *, |
const char *, size_t, uint64_t); |
const char *, size_t, uint64_t); |
static void putmdockey(const struct mpage *, |
static void putmdockey(const struct mpage *, |
Line 171 static int set_basedir(const char *); |
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Line 169 static int set_basedir(const char *); |
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static int treescan(void); |
static int treescan(void); |
static size_t utf8(unsigned int, char [7]); |
static size_t utf8(unsigned int, char [7]); |
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static char tempfilename[32]; |
static char *progname; |
static char *progname; |
static int use_all; /* use all found files */ |
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static int nodb; /* no database changes */ |
static int nodb; /* no database changes */ |
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static int mparse_options; /* abort the parse early */ |
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static int use_all; /* use all found files */ |
static int verb; /* print what we're doing */ |
static int verb; /* print what we're doing */ |
static int warnings; /* warn about crap */ |
static int warnings; /* warn about crap */ |
static int write_utf8; /* write UTF-8 output; else ASCII */ |
static int write_utf8; /* write UTF-8 output; else ASCII */ |
Line 351 main(int argc, char *argv[]) |
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Line 351 main(int argc, char *argv[]) |
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path_arg = NULL; |
path_arg = NULL; |
op = OP_DEFAULT; |
op = OP_DEFAULT; |
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mparse_options = MPARSE_SO; |
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while (-1 != (ch = getopt(argc, argv, "aC:d:nT:tu:vW"))) |
while (-1 != (ch = getopt(argc, argv, "aC:d:nQT:tu:vW"))) |
switch (ch) { |
switch (ch) { |
case ('a'): |
case ('a'): |
use_all = 1; |
use_all = 1; |
Line 370 main(int argc, char *argv[]) |
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Line 371 main(int argc, char *argv[]) |
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case ('n'): |
case ('n'): |
nodb = 1; |
nodb = 1; |
break; |
break; |
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case ('Q'): |
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mparse_options |= MPARSE_QUICK; |
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break; |
case ('T'): |
case ('T'): |
if (strcmp(optarg, "utf8")) { |
if (strcmp(optarg, "utf8")) { |
fprintf(stderr, "-T%s: Unsupported " |
fprintf(stderr, "-T%s: Unsupported " |
Line 408 main(int argc, char *argv[]) |
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Line 412 main(int argc, char *argv[]) |
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} |
} |
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exitcode = (int)MANDOCLEVEL_OK; |
exitcode = (int)MANDOCLEVEL_OK; |
mp = mparse_alloc(MPARSE_AUTO, |
mp = mparse_alloc(mparse_options, MANDOCLEVEL_FATAL, NULL, NULL); |
MANDOCLEVEL_FATAL, NULL, NULL, NULL); |
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mc = mchars_alloc(); |
mc = mchars_alloc(); |
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ohash_init(&mpages, 6, &mpages_info); |
ohash_init(&mpages, 6, &mpages_info); |
Line 435 main(int argc, char *argv[]) |
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Line 438 main(int argc, char *argv[]) |
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if (OP_TEST != op) |
if (OP_TEST != op) |
dbprune(); |
dbprune(); |
if (OP_DELETE != op) |
if (OP_DELETE != op) |
mpages_merge(mc, mp, 0); |
mpages_merge(mc, mp); |
dbclose(1); |
dbclose(1); |
} else { |
} else { |
/* |
/* |
Line 479 main(int argc, char *argv[]) |
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Line 482 main(int argc, char *argv[]) |
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if (0 == dbopen(0)) |
if (0 == dbopen(0)) |
goto out; |
goto out; |
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mpages_merge(mc, mp, warnings && !use_all); |
mpages_merge(mc, mp); |
dbclose(0); |
dbclose(0); |
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if (j + 1 < dirs.sz) { |
if (j + 1 < dirs.sz) { |
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ohash_delete(&mlinks); |
ohash_delete(&mlinks); |
return(exitcode); |
return(exitcode); |
usage: |
usage: |
fprintf(stderr, "usage: %s [-anvW] [-C file] [-Tutf8]\n" |
fprintf(stderr, "usage: %s [-anQvW] [-C file] [-Tutf8]\n" |
" %s [-anvW] [-Tutf8] dir ...\n" |
" %s [-anQvW] [-Tutf8] dir ...\n" |
" %s [-nvW] [-Tutf8] -d dir [file ...]\n" |
" %s [-nQvW] [-Tutf8] -d dir [file ...]\n" |
" %s [-nvW] -u dir [file ...]\n" |
" %s [-nvW] -u dir [file ...]\n" |
" %s -t file ...\n", |
" %s [-Q] -t file ...\n", |
progname, progname, progname, |
progname, progname, progname, |
progname, progname); |
progname, progname); |
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Line 701 filescan(const char *file) |
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Line 704 filescan(const char *file) |
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exitcode = (int)MANDOCLEVEL_BADARG; |
exitcode = (int)MANDOCLEVEL_BADARG; |
say(file, NULL); |
say(file, NULL); |
return; |
return; |
} else if (OP_TEST != op && strstr(buf, basedir) != buf) { |
} |
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if (strstr(buf, basedir) == buf) |
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start = buf + strlen(basedir) + 1; |
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else if (OP_TEST == op) |
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start = buf; |
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else { |
exitcode = (int)MANDOCLEVEL_BADARG; |
exitcode = (int)MANDOCLEVEL_BADARG; |
say("", "%s: outside base directory", buf); |
say("", "%s: outside base directory", buf); |
return; |
return; |
} else if (-1 == stat(buf, &st)) { |
} |
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if (-1 == stat(buf, &st)) { |
exitcode = (int)MANDOCLEVEL_BADARG; |
exitcode = (int)MANDOCLEVEL_BADARG; |
say(file, NULL); |
say(file, NULL); |
return; |
return; |
Line 714 filescan(const char *file) |
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Line 725 filescan(const char *file) |
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say(file, "Not a regular file"); |
say(file, "Not a regular file"); |
return; |
return; |
} |
} |
start = buf + strlen(basedir); |
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mlink = mandoc_calloc(1, sizeof(struct mlink)); |
mlink = mandoc_calloc(1, sizeof(struct mlink)); |
strlcpy(mlink->file, start, sizeof(mlink->file)); |
strlcpy(mlink->file, start, sizeof(mlink->file)); |
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Line 945 mlink_check(struct mpage *mpage, struct mlink *mlink) |
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Line 956 mlink_check(struct mpage *mpage, struct mlink *mlink) |
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* and filename to determine whether the file is parsable or not. |
* and filename to determine whether the file is parsable or not. |
*/ |
*/ |
static void |
static void |
mpages_merge(struct mchars *mc, struct mparse *mp, int check_reachable) |
mpages_merge(struct mchars *mc, struct mparse *mp) |
{ |
{ |
struct ohash title_table; |
char any[] = "any"; |
struct ohash_info title_info, str_info; |
struct ohash_info str_info; |
struct mpage *mpage; |
struct mpage *mpage; |
struct mlink *mlink; |
struct mlink *mlink; |
struct mdoc *mdoc; |
struct mdoc *mdoc; |
struct man *man; |
struct man *man; |
struct title *title_entry; |
char *cp; |
char *title_str; |
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const char *cp; |
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int match; |
int match; |
unsigned int pslot, tslot; |
unsigned int pslot; |
enum mandoclevel lvl; |
enum mandoclevel lvl; |
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str_info.alloc = hash_alloc; |
str_info.alloc = hash_alloc; |
Line 965 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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Line 974 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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str_info.hfree = hash_free; |
str_info.hfree = hash_free; |
str_info.key_offset = offsetof(struct str, key); |
str_info.key_offset = offsetof(struct str, key); |
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if (check_reachable) { |
if (0 == nodb) |
title_info.alloc = hash_alloc; |
SQL_EXEC("BEGIN TRANSACTION"); |
title_info.halloc = hash_halloc; |
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title_info.hfree = hash_free; |
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title_info.key_offset = offsetof(struct title, title); |
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ohash_init(&title_table, 6, &title_info); |
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} |
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mpage = ohash_first(&mpages, &pslot); |
mpage = ohash_first(&mpages, &pslot); |
while (NULL != mpage) { |
while (NULL != mpage) { |
Line 1024 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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Line 1028 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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mpage->title = |
mpage->title = |
mandoc_strdup(mpage->mlinks->name); |
mandoc_strdup(mpage->mlinks->name); |
} |
} |
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putkey(mpage, mpage->sec, TYPE_sec); |
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putkey(mpage, '\0' == *mpage->arch ? |
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any : mpage->arch, TYPE_arch); |
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for (mlink = mpage->mlinks; mlink; mlink = mlink->next) |
for (mlink = mpage->mlinks; mlink; mlink = mlink->next) { |
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if ('\0' != *mlink->dsec) |
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putkey(mpage, mlink->dsec, TYPE_sec); |
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if ('\0' != *mlink->fsec) |
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putkey(mpage, mlink->fsec, TYPE_sec); |
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putkey(mpage, '\0' == *mlink->arch ? |
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any : mlink->arch, TYPE_arch); |
putkey(mpage, mlink->name, TYPE_Nm); |
putkey(mpage, mlink->name, TYPE_Nm); |
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} |
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if (warnings && !use_all) { |
if (warnings && !use_all) { |
match = 0; |
match = 0; |
Line 1049 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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Line 1063 mpages_merge(struct mchars *mc, struct mparse *mp, int |
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else |
else |
parse_cat(mpage); |
parse_cat(mpage); |
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/* |
dbadd(mpage, mc); |
* Build a title string for the file. If it matches |
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* the location of the file, remember the title as |
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* found; else, remember it as missing. |
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*/ |
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if (check_reachable) { |
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if (-1 == asprintf(&title_str, "%s(%s%s%s)", |
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mpage->title, mpage->sec, |
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'\0' == *mpage->arch ? "" : "/", |
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mpage->arch)) { |
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perror(NULL); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
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tslot = ohash_qlookup(&title_table, title_str); |
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title_entry = ohash_find(&title_table, tslot); |
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if (NULL == title_entry) { |
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title_entry = mandoc_malloc( |
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sizeof(struct title)); |
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title_entry->title = title_str; |
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title_entry->file = mandoc_strdup( |
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match ? "" : mpage->mlinks->file); |
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ohash_insert(&title_table, tslot, |
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title_entry); |
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} else { |
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if (match) |
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*title_entry->file = '\0'; |
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free(title_str); |
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} |
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} |
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dbindex(mpage, mc); |
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ohash_delete(&strings); |
ohash_delete(&strings); |
mpage = ohash_next(&mpages, &pslot); |
mpage = ohash_next(&mpages, &pslot); |
} |
} |
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if (check_reachable) { |
if (0 == nodb) |
title_entry = ohash_first(&title_table, &tslot); |
SQL_EXEC("END TRANSACTION"); |
while (NULL != title_entry) { |
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if ('\0' != *title_entry->file) |
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say(title_entry->file, |
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"Probably unreachable, title is %s", |
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title_entry->title); |
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free(title_entry->title); |
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free(title_entry->file); |
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free(title_entry); |
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title_entry = ohash_next(&title_table, &tslot); |
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} |
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ohash_delete(&title_table); |
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} |
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} |
} |
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static void |
static void |
Line 1217 parse_cat(struct mpage *mpage) |
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Line 1188 parse_cat(struct mpage *mpage) |
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* Put a type/word pair into the word database for this particular file. |
* Put a type/word pair into the word database for this particular file. |
*/ |
*/ |
static void |
static void |
putkey(const struct mpage *mpage, const char *value, uint64_t type) |
putkey(const struct mpage *mpage, char *value, uint64_t type) |
{ |
{ |
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char *cp; |
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assert(NULL != value); |
assert(NULL != value); |
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if (TYPE_arch == type) |
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for (cp = value; *cp; cp++) |
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if (isupper((unsigned char)*cp)) |
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*cp = _tolower((unsigned char)*cp); |
putkeys(mpage, value, strlen(value), type); |
putkeys(mpage, value, strlen(value), type); |
} |
} |
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Line 1336 parse_man(struct mpage *mpage, const struct man_node * |
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Line 1312 parse_man(struct mpage *mpage, const struct man_node * |
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byte = start[sz]; |
byte = start[sz]; |
start[sz] = '\0'; |
start[sz] = '\0'; |
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/* |
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* Assume a stray trailing comma in the |
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* name list if a name begins with a dash. |
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*/ |
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if ('-' == start[0] || |
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('\\' == start[0] && '-' == start[1])) |
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break; |
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putkey(mpage, start, TYPE_Nm); |
putkey(mpage, start, TYPE_Nm); |
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if (' ' == byte) { |
if (' ' == byte) { |
Line 1465 parse_mdoc_Fd(struct mpage *mpage, const struct mdoc_n |
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Line 1450 parse_mdoc_Fd(struct mpage *mpage, const struct mdoc_n |
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static int |
static int |
parse_mdoc_Fn(struct mpage *mpage, const struct mdoc_node *n) |
parse_mdoc_Fn(struct mpage *mpage, const struct mdoc_node *n) |
{ |
{ |
const char *cp; |
char *cp; |
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if (NULL == (n = n->child) || MDOC_TEXT != n->type) |
if (NULL == (n = n->child) || MDOC_TEXT != n->type) |
return(0); |
return(0); |
Line 1587 putkeys(const struct mpage *mpage, |
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Line 1572 putkeys(const struct mpage *mpage, |
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const char *cp, size_t sz, uint64_t v) |
const char *cp, size_t sz, uint64_t v) |
{ |
{ |
struct str *s; |
struct str *s; |
unsigned int slot; |
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const char *end; |
const char *end; |
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uint64_t mask; |
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unsigned int slot; |
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int i; |
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if (0 == sz) |
if (0 == sz) |
return; |
return; |
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if (verb > 1) { |
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for (i = 0, mask = 1; |
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i < mansearch_keymax; |
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i++, mask <<= 1) |
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if (mask & v) |
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break; |
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say(mpage->mlinks->file, "Adding key %s=%*s", |
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mansearch_keynames[i], sz, cp); |
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} |
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end = cp + sz; |
end = cp + sz; |
slot = ohash_qlookupi(&strings, cp, &end); |
slot = ohash_qlookupi(&strings, cp, &end); |
s = ohash_find(&strings, slot); |
s = ohash_find(&strings, slot); |
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render_key(struct mchars *mc, struct str *key) |
render_key(struct mchars *mc, struct str *key) |
{ |
{ |
size_t sz, bsz, pos; |
size_t sz, bsz, pos; |
char utfbuf[7], res[5]; |
char utfbuf[7], res[6]; |
char *buf; |
char *buf; |
const char *seq, *cpp, *val; |
const char *seq, *cpp, *val; |
int len, u; |
int len, u; |
Line 1681 render_key(struct mchars *mc, struct str *key) |
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Line 1678 render_key(struct mchars *mc, struct str *key) |
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res[1] = '\t'; |
res[1] = '\t'; |
res[2] = ASCII_NBRSP; |
res[2] = ASCII_NBRSP; |
res[3] = ASCII_HYPH; |
res[3] = ASCII_HYPH; |
res[4] = '\0'; |
res[4] = ASCII_BREAK; |
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res[5] = '\0'; |
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val = key->key; |
val = key->key; |
bsz = strlen(val); |
bsz = strlen(val); |
Line 1712 render_key(struct mchars *mc, struct str *key) |
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Line 1710 render_key(struct mchars *mc, struct str *key) |
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val += sz; |
val += sz; |
} |
} |
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if (ASCII_HYPH == *val) { |
switch (*val) { |
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case (ASCII_HYPH): |
buf[pos++] = '-'; |
buf[pos++] = '-'; |
val++; |
val++; |
continue; |
continue; |
} else if ('\t' == *val || ASCII_NBRSP == *val) { |
case ('\t'): |
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/* FALLTHROUGH */ |
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case (ASCII_NBRSP): |
buf[pos++] = ' '; |
buf[pos++] = ' '; |
val++; |
val++; |
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/* FALLTHROUGH */ |
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case (ASCII_BREAK): |
continue; |
continue; |
} else if ('\\' != *val) |
default: |
break; |
break; |
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} |
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if ('\\' != *val) |
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break; |
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/* Read past the slash. */ |
/* Read past the slash. */ |
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Line 1780 render_key(struct mchars *mc, struct str *key) |
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Line 1786 render_key(struct mchars *mc, struct str *key) |
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* Also, handle escape sequences at the last possible moment. |
* Also, handle escape sequences at the last possible moment. |
*/ |
*/ |
static void |
static void |
dbindex(const struct mpage *mpage, struct mchars *mc) |
dbadd(const struct mpage *mpage, struct mchars *mc) |
{ |
{ |
struct mlink *mlink; |
struct mlink *mlink; |
struct str *key; |
struct str *key; |
const char *desc; |
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int64_t recno; |
int64_t recno; |
size_t i; |
size_t i; |
unsigned int slot; |
unsigned int slot; |
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if (verb) |
if (verb) |
say(mpage->mlinks->file, "Adding to index"); |
say(mpage->mlinks->file, "Adding to database"); |
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if (nodb) |
if (nodb) |
return; |
return; |
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desc = ""; |
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if (NULL != mpage->desc && '\0' != *mpage->desc) { |
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key = ohash_find(&strings, |
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ohash_qlookup(&strings, mpage->desc)); |
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assert(NULL != key); |
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if (NULL == key->rendered) |
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render_key(mc, key); |
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desc = key->rendered; |
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} |
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SQL_EXEC("BEGIN TRANSACTION"); |
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|
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i = 1; |
i = 1; |
/* |
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* XXX The following three lines are obsolete |
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* and only kept for backward compatibility |
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* until apropos(1) and friends have caught up. |
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*/ |
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SQL_BIND_TEXT(stmts[STMT_INSERT_PAGE], i, mpage->mlinks->file); |
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SQL_BIND_TEXT(stmts[STMT_INSERT_PAGE], i, mpage->mlinks->dsec); |
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SQL_BIND_TEXT(stmts[STMT_INSERT_PAGE], i, mpage->mlinks->arch); |
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SQL_BIND_TEXT(stmts[STMT_INSERT_PAGE], i, desc); |
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SQL_BIND_INT(stmts[STMT_INSERT_PAGE], i, FORM_SRC == mpage->form); |
SQL_BIND_INT(stmts[STMT_INSERT_PAGE], i, FORM_SRC == mpage->form); |
SQL_STEP(stmts[STMT_INSERT_PAGE]); |
SQL_STEP(stmts[STMT_INSERT_PAGE]); |
recno = sqlite3_last_insert_rowid(db); |
recno = sqlite3_last_insert_rowid(db); |
Line 1824 dbindex(const struct mpage *mpage, struct mchars *mc) |
|
Line 1808 dbindex(const struct mpage *mpage, struct mchars *mc) |
|
|
|
for (mlink = mpage->mlinks; mlink; mlink = mlink->next) { |
for (mlink = mpage->mlinks; mlink; mlink = mlink->next) { |
i = 1; |
i = 1; |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->file); |
|
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->dsec); |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->dsec); |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->arch); |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->arch); |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->name); |
SQL_BIND_TEXT(stmts[STMT_INSERT_LINK], i, mlink->name); |
Line 1848 dbindex(const struct mpage *mpage, struct mchars *mc) |
|
Line 1831 dbindex(const struct mpage *mpage, struct mchars *mc) |
|
free(key->rendered); |
free(key->rendered); |
free(key); |
free(key); |
} |
} |
|
|
SQL_EXEC("END TRANSACTION"); |
|
} |
} |
|
|
static void |
static void |
|
|
size_t i; |
size_t i; |
unsigned int slot; |
unsigned int slot; |
|
|
if (nodb) |
if (0 == nodb) |
return; |
SQL_EXEC("BEGIN TRANSACTION"); |
|
|
mpage = ohash_first(&mpages, &slot); |
for (mpage = ohash_first(&mpages, &slot); NULL != mpage; |
while (NULL != mpage) { |
mpage = ohash_next(&mpages, &slot)) { |
mlink = mpage->mlinks; |
mlink = mpage->mlinks; |
i = 1; |
|
SQL_BIND_TEXT(stmts[STMT_DELETE_PAGE], i, mlink->file); |
|
SQL_STEP(stmts[STMT_DELETE_PAGE]); |
|
sqlite3_reset(stmts[STMT_DELETE_PAGE]); |
|
if (verb) |
if (verb) |
say(mlink->file, "Deleted from index"); |
say(mlink->file, "Deleting from database"); |
mpage = ohash_next(&mpages, &slot); |
if (nodb) |
|
continue; |
|
for ( ; NULL != mlink; mlink = mlink->next) { |
|
i = 1; |
|
SQL_BIND_TEXT(stmts[STMT_DELETE_PAGE], |
|
i, mlink->dsec); |
|
SQL_BIND_TEXT(stmts[STMT_DELETE_PAGE], |
|
i, mlink->arch); |
|
SQL_BIND_TEXT(stmts[STMT_DELETE_PAGE], |
|
i, mlink->name); |
|
SQL_STEP(stmts[STMT_DELETE_PAGE]); |
|
sqlite3_reset(stmts[STMT_DELETE_PAGE]); |
|
} |
} |
} |
|
|
|
if (0 == nodb) |
|
SQL_EXEC("END TRANSACTION"); |
} |
} |
|
|
/* |
/* |
|
|
dbclose(int real) |
dbclose(int real) |
{ |
{ |
size_t i; |
size_t i; |
|
int status; |
|
pid_t child; |
|
|
if (nodb) |
if (nodb) |
return; |
return; |
Line 1899 dbclose(int real) |
|
Line 1893 dbclose(int real) |
|
if (real) |
if (real) |
return; |
return; |
|
|
if (-1 == rename(MANDOC_DB "~", MANDOC_DB)) { |
if ('\0' == *tempfilename) { |
|
if (-1 == rename(MANDOC_DB "~", MANDOC_DB)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(MANDOC_DB, "%s", strerror(errno)); |
|
} |
|
return; |
|
} |
|
|
|
switch (child = fork()) { |
|
case (-1): |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say(MANDOC_DB, NULL); |
say("fork cmp", "%s", strerror(errno)); |
|
return; |
|
case (0): |
|
execlp("cmp", "cmp", "-s", |
|
tempfilename, MANDOC_DB, NULL); |
|
say("exec cmp", "%s", strerror(errno)); |
|
exit(0); |
|
default: |
|
break; |
} |
} |
|
if (-1 == waitpid(child, &status, 0)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say("wait cmp", "%s", strerror(errno)); |
|
} else if (WIFSIGNALED(status)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say("cmp", "Died from a signal"); |
|
} else if (WEXITSTATUS(status)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(MANDOC_DB, |
|
"Data changed, but cannot replace database"); |
|
} |
|
|
|
*strrchr(tempfilename, '/') = '\0'; |
|
switch (child = fork()) { |
|
case (-1): |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say("fork rm", "%s", strerror(errno)); |
|
return; |
|
case (0): |
|
execlp("rm", "rm", "-rf", tempfilename, NULL); |
|
say("exec rm", "%s", strerror(errno)); |
|
exit((int)MANDOCLEVEL_SYSERR); |
|
default: |
|
break; |
|
} |
|
if (-1 == waitpid(child, &status, 0)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say("wait rm", "%s", strerror(errno)); |
|
} else if (WIFSIGNALED(status) || WEXITSTATUS(status)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(tempfilename, |
|
"Cannot remove temporary directory"); |
|
} |
} |
} |
|
|
/* |
/* |
Line 1916 dbclose(int real) |
|
Line 1960 dbclose(int real) |
|
static int |
static int |
dbopen(int real) |
dbopen(int real) |
{ |
{ |
const char *file, *sql; |
const char *sql; |
int rc, ofl; |
int rc, ofl; |
|
|
if (nodb) |
if (nodb) |
return(1); |
return(1); |
|
|
|
*tempfilename = '\0'; |
ofl = SQLITE_OPEN_READWRITE; |
ofl = SQLITE_OPEN_READWRITE; |
if (0 == real) { |
|
file = MANDOC_DB "~"; |
if (real) { |
if (-1 == remove(file) && ENOENT != errno) { |
rc = sqlite3_open_v2(MANDOC_DB, &db, ofl, NULL); |
|
if (SQLITE_OK != rc) { |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say(file, NULL); |
say(MANDOC_DB, "%s", sqlite3_errmsg(db)); |
return(0); |
return(0); |
} |
} |
ofl |= SQLITE_OPEN_EXCLUSIVE; |
goto prepare_statements; |
} else |
} |
file = MANDOC_DB; |
|
|
|
rc = sqlite3_open_v2(file, &db, ofl, NULL); |
ofl |= SQLITE_OPEN_CREATE | SQLITE_OPEN_EXCLUSIVE; |
|
|
|
remove(MANDOC_DB "~"); |
|
rc = sqlite3_open_v2(MANDOC_DB "~", &db, ofl, NULL); |
if (SQLITE_OK == rc) |
if (SQLITE_OK == rc) |
goto prepare_statements; |
goto create_tables; |
if (SQLITE_CANTOPEN != rc) { |
if (MPARSE_QUICK & mparse_options) { |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say(file, NULL); |
say(MANDOC_DB "~", "%s", sqlite3_errmsg(db)); |
return(0); |
return(0); |
} |
} |
|
|
sqlite3_close(db); |
if (strlcpy(tempfilename, "/tmp/mandocdb.XXXXXX", |
db = NULL; |
sizeof(tempfilename)) >= sizeof(tempfilename)) { |
|
|
if (SQLITE_OK != (rc = sqlite3_open(file, &db))) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say(file, NULL); |
say("/tmp/mandocdb.XXXXXX", "Filename too long"); |
return(0); |
return(0); |
} |
} |
|
if (NULL == mkdtemp(tempfilename)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(tempfilename, "%s", strerror(errno)); |
|
return(0); |
|
} |
|
if (strlcat(tempfilename, "/" MANDOC_DB, |
|
sizeof(tempfilename)) >= sizeof(tempfilename)) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(tempfilename, "Filename too long"); |
|
return(0); |
|
} |
|
rc = sqlite3_open_v2(tempfilename, &db, ofl, NULL); |
|
if (SQLITE_OK != rc) { |
|
exitcode = (int)MANDOCLEVEL_SYSERR; |
|
say(tempfilename, "%s", sqlite3_errmsg(db)); |
|
return(0); |
|
} |
|
|
/* |
create_tables: |
* XXX The first three columns in table mpages are obsolete |
|
* and only kept for backward compatibility |
|
* until apropos(1) and friends have caught up. |
|
*/ |
|
sql = "CREATE TABLE \"mpages\" (\n" |
sql = "CREATE TABLE \"mpages\" (\n" |
" \"file\" TEXT NOT NULL,\n" |
|
" \"sec\" TEXT NOT NULL,\n" |
|
" \"arch\" TEXT NOT NULL,\n" |
|
" \"desc\" TEXT NOT NULL,\n" |
|
" \"form\" INTEGER NOT NULL,\n" |
" \"form\" INTEGER NOT NULL,\n" |
" \"id\" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL\n" |
" \"id\" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL\n" |
");\n" |
");\n" |
"\n" |
"\n" |
"CREATE TABLE \"mlinks\" (\n" |
"CREATE TABLE \"mlinks\" (\n" |
" \"file\" TEXT NOT NULL,\n" |
|
" \"sec\" TEXT NOT NULL,\n" |
" \"sec\" TEXT NOT NULL,\n" |
" \"arch\" TEXT NOT NULL,\n" |
" \"arch\" TEXT NOT NULL,\n" |
" \"name\" TEXT NOT NULL,\n" |
" \"name\" TEXT NOT NULL,\n" |
" \"pageid\" INTEGER NOT NULL REFERENCES mpages(id) " |
" \"pageid\" INTEGER NOT NULL REFERENCES mpages(id) " |
"ON DELETE CASCADE,\n" |
"ON DELETE CASCADE\n" |
" \"id\" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL\n" |
|
");\n" |
");\n" |
"\n" |
"\n" |
"CREATE TABLE \"keys\" (\n" |
"CREATE TABLE \"keys\" (\n" |
" \"bits\" INTEGER NOT NULL,\n" |
" \"bits\" INTEGER NOT NULL,\n" |
" \"key\" TEXT NOT NULL,\n" |
" \"key\" TEXT NOT NULL,\n" |
" \"pageid\" INTEGER NOT NULL REFERENCES mpages(id) " |
" \"pageid\" INTEGER NOT NULL REFERENCES mpages(id) " |
"ON DELETE CASCADE,\n" |
"ON DELETE CASCADE\n" |
" \"id\" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL\n" |
");\n"; |
");\n" |
|
"\n" |
|
"CREATE INDEX \"key_index\" ON keys (key);\n"; |
|
|
|
if (SQLITE_OK != sqlite3_exec(db, sql, NULL, NULL, NULL)) { |
if (SQLITE_OK != sqlite3_exec(db, sql, NULL, NULL, NULL)) { |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say(file, "%s", sqlite3_errmsg(db)); |
say(MANDOC_DB, "%s", sqlite3_errmsg(db)); |
return(0); |
return(0); |
} |
} |
|
|
prepare_statements: |
prepare_statements: |
SQL_EXEC("PRAGMA foreign_keys = ON"); |
SQL_EXEC("PRAGMA foreign_keys = ON"); |
sql = "DELETE FROM mpages where file=?"; |
sql = "DELETE FROM mpages WHERE id IN " |
|
"(SELECT pageid FROM mlinks WHERE " |
|
"sec=? AND arch=? AND name=?)"; |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_DELETE_PAGE], NULL); |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_DELETE_PAGE], NULL); |
sql = "INSERT INTO mpages " |
sql = "INSERT INTO mpages " |
"(file,sec,arch,desc,form) VALUES (?,?,?,?,?)"; |
"(form) VALUES (?)"; |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_PAGE], NULL); |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_PAGE], NULL); |
sql = "INSERT INTO mlinks " |
sql = "INSERT INTO mlinks " |
"(file,sec,arch,name,pageid) VALUES (?,?,?,?,?)"; |
"(sec,arch,name,pageid) VALUES (?,?,?,?)"; |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_LINK], NULL); |
sqlite3_prepare_v2(db, sql, -1, &stmts[STMT_INSERT_LINK], NULL); |
sql = "INSERT INTO keys " |
sql = "INSERT INTO keys " |
"(bits,key,pageid) VALUES (?,?,?)"; |
"(bits,key,pageid) VALUES (?,?,?)"; |