-/* $Id: mandocdb.c,v 1.193 2015/04/18 17:53:21 schwarze Exp $ */
+/* $Id: mandocdb.c,v 1.202 2015/10/13 15:53:05 schwarze Exp $ */
/*
* Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2011-2015 Ingo Schwarze <schwarze@openbsd.org>
#include <assert.h>
#include <ctype.h>
+#include <err.h>
#include <errno.h>
#include <fcntl.h>
#if HAVE_FTS
#include <string.h>
#include <unistd.h>
-#if HAVE_OHASH
-#include <ohash.h>
-#else
-#include "compat_ohash.h"
-#endif
#include <sqlite3.h>
#include "mandoc_aux.h"
+#include "mandoc_ohash.h"
#include "mandoc.h"
#include "roff.h"
#include "mdoc.h"
static int dbopen(int);
static void dbprune(void);
static void filescan(const char *);
-static void *hash_alloc(size_t, void *);
-static void hash_free(void *, void *);
-static void *hash_calloc(size_t, size_t, void *);
static void mlink_add(struct mlink *, const struct stat *);
static void mlink_check(struct mpage *, struct mlink *);
static void mlink_free(struct mlink *);
static int treescan(void);
static size_t utf8(unsigned int, char [7]);
+extern char *__progname;
+
static char tempfilename[32];
-static char *progname;
static int nodb; /* no database changes */
static int mparse_options; /* abort the parse early */
static int use_all; /* use all found files */
mandocdb(int argc, char *argv[])
{
struct manconf conf;
- struct ohash_info mpages_info, mlinks_info;
struct mparse *mp;
const char *path_arg;
size_t j, sz;
memset(&conf, 0, sizeof(conf));
memset(stmts, 0, STMT__MAX * sizeof(sqlite3_stmt *));
- mpages_info.alloc = mlinks_info.alloc = hash_alloc;
- mpages_info.calloc = mlinks_info.calloc = hash_calloc;
- mpages_info.free = mlinks_info.free = hash_free;
- mpages_info.data = mlinks_info.data = NULL;
-
- mpages_info.key_offset = offsetof(struct mpage, inodev);
- mlinks_info.key_offset = offsetof(struct mlink, file);
-
- progname = strrchr(argv[0], '/');
- if (progname == NULL)
- progname = argv[0];
- else
- ++progname;
-
/*
* We accept a few different invocations.
* The CHECKOP macro makes sure that invocation styles don't
*/
#define CHECKOP(_op, _ch) do \
if (OP_DEFAULT != (_op)) { \
- fprintf(stderr, "%s: -%c: Conflicting option\n", \
- progname, (_ch)); \
+ warnx("-%c: Conflicting option", (_ch)); \
goto usage; \
} while (/*CONSTCOND*/0)
break;
case 'T':
if (strcmp(optarg, "utf8")) {
- fprintf(stderr, "%s: -T%s: "
- "Unsupported output format\n",
- progname, optarg);
+ warnx("-T%s: Unsupported output format",
+ optarg);
goto usage;
}
write_utf8 = 1;
argv += optind;
if (OP_CONFFILE == op && argc > 0) {
- fprintf(stderr, "%s: -C: Too many arguments\n",
- progname);
+ warnx("-C: Too many arguments");
goto usage;
}
mchars = mchars_alloc();
mp = mparse_alloc(mparse_options, MANDOCLEVEL_BADARG, NULL,
mchars, NULL);
- ohash_init(&mpages, 6, &mpages_info);
- ohash_init(&mlinks, 6, &mlinks_info);
+ mandoc_ohash_init(&mpages, 6, offsetof(struct mpage, inodev));
+ mandoc_ohash_init(&mlinks, 6, offsetof(struct mlink, file));
if (OP_UPDATE == op || OP_DELETE == op || OP_TEST == op) {
continue;
if (j) {
- ohash_init(&mpages, 6, &mpages_info);
- ohash_init(&mlinks, 6, &mlinks_info);
+ mandoc_ohash_init(&mpages, 6,
+ offsetof(struct mpage, inodev));
+ mandoc_ohash_init(&mlinks, 6,
+ offsetof(struct mlink, file));
}
if ( ! set_basedir(conf.manpath.paths[j], argc > 0))
mpages_free();
ohash_delete(&mpages);
ohash_delete(&mlinks);
- return(exitcode);
+ return exitcode;
usage:
fprintf(stderr, "usage: %s [-aDnpQ] [-C file] [-Tutf8]\n"
" %s [-aDnpQ] [-Tutf8] dir ...\n"
" %s [-DnpQ] [-Tutf8] -d dir [file ...]\n"
" %s [-Dnp] -u dir [file ...]\n"
" %s [-Q] -t file ...\n",
- progname, progname, progname,
- progname, progname);
+ __progname, __progname, __progname,
+ __progname, __progname);
- return((int)MANDOCLEVEL_BADARG);
+ return (int)MANDOCLEVEL_BADARG;
}
/*
f = fts_open((char * const *)argv,
FTS_PHYSICAL | FTS_NOCHDIR, NULL);
- if (NULL == f) {
+ if (f == NULL) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "&fts_open");
- return(0);
+ return 0;
}
dsec = arch = NULL;
dform = FORM_NONE;
- while (NULL != (ff = fts_read(f))) {
+ while ((ff = fts_read(f)) != NULL) {
path = ff->fts_path + 2;
switch (ff->fts_info) {
* then get handled just like regular files.
*/
case FTS_SL:
- if (NULL == realpath(path, buf)) {
+ if (realpath(path, buf) == NULL) {
if (warnings)
say(path, "&realpath");
continue;
continue;
}
/* Use logical inode to avoid mpages dupe. */
- if (-1 == stat(path, ff->fts_statp)) {
+ if (stat(path, ff->fts_statp) == -1) {
if (warnings)
say(path, "&stat");
continue;
* stored directory data and handling the filename.
*/
case FTS_F:
- if (0 == strcmp(path, MANDOC_DB))
+ if ( ! strcmp(path, MANDOC_DB))
continue;
if ( ! use_all && ff->fts_level < 2) {
if (warnings)
}
gzip = 0;
fsec = NULL;
- while (NULL == fsec) {
+ while (fsec == NULL) {
fsec = strrchr(ff->fts_name, '.');
- if (NULL == fsec || strcmp(fsec+1, "gz"))
+ if (fsec == NULL || strcmp(fsec+1, "gz"))
break;
gzip = 1;
*fsec = '\0';
fsec = NULL;
}
- if (NULL == fsec) {
+ if (fsec == NULL) {
if ( ! use_all) {
if (warnings)
say(path,
"No filename suffix");
continue;
}
- } else if (0 == strcmp(++fsec, "html")) {
+ } else if ( ! strcmp(++fsec, "html")) {
if (warnings)
say(path, "Skip html");
continue;
- } else if (0 == strcmp(fsec, "ps")) {
+ } else if ( ! strcmp(fsec, "ps")) {
if (warnings)
say(path, "Skip ps");
continue;
- } else if (0 == strcmp(fsec, "pdf")) {
+ } else if ( ! strcmp(fsec, "pdf")) {
if (warnings)
say(path, "Skip pdf");
continue;
} else if ( ! use_all &&
- ((FORM_SRC == dform &&
+ ((dform == FORM_SRC &&
strncmp(fsec, dsec, strlen(dsec))) ||
- (FORM_CAT == dform && strcmp(fsec, "0")))) {
+ (dform == FORM_CAT && strcmp(fsec, "0")))) {
if (warnings)
say(path, "Wrong filename suffix");
continue;
continue;
case FTS_D:
- /* FALLTHROUGH */
case FTS_DP:
break;
* If we're not in use_all, enforce it.
*/
cp = ff->fts_name;
- if (FTS_DP == ff->fts_info)
+ if (ff->fts_info == FTS_DP) {
+ dform = FORM_NONE;
+ dsec = NULL;
break;
+ }
- if (0 == strncmp(cp, "man", 3)) {
+ if ( ! strncmp(cp, "man", 3)) {
dform = FORM_SRC;
dsec = cp + 3;
- } else if (0 == strncmp(cp, "cat", 3)) {
+ } else if ( ! strncmp(cp, "cat", 3)) {
dform = FORM_CAT;
dsec = cp + 3;
} else {
dsec = NULL;
}
- if (NULL != dsec || use_all)
+ if (dsec != NULL || use_all)
break;
if (warnings)
* Possibly our architecture.
* If we're descending, keep tabs on it.
*/
- if (FTS_DP != ff->fts_info && NULL != dsec)
+ if (ff->fts_info != FTS_DP && dsec != NULL)
arch = ff->fts_name;
else
arch = NULL;
break;
default:
- if (FTS_DP == ff->fts_info || use_all)
+ if (ff->fts_info == FTS_DP || use_all)
break;
if (warnings)
say(path, "Extraneous directory part");
}
fts_close(f);
- return(1);
+ return 1;
}
/*
mpages_merge(struct mparse *mp)
{
char any[] = "any";
- struct ohash_info str_info;
struct mpage *mpage, *mpage_dest;
struct mlink *mlink, *mlink_dest;
struct roff_man *man;
int fd;
unsigned int pslot;
- str_info.alloc = hash_alloc;
- str_info.calloc = hash_calloc;
- str_info.free = hash_free;
- str_info.data = NULL;
- str_info.key_offset = offsetof(struct str, key);
-
if ( ! nodb)
SQL_EXEC("BEGIN TRANSACTION");
}
name_mask = NAME_MASK;
- ohash_init(&names, 4, &str_info);
- ohash_init(&strings, 6, &str_info);
+ mandoc_ohash_init(&names, 4, offsetof(struct str, key));
+ mandoc_ohash_init(&strings, 6, offsetof(struct str, key));
mparse_reset(mp);
man = NULL;
sodest = NULL;
mlink = mpage->mlinks;
nextpage:
- if (mparse_wait(mp) != MANDOCLEVEL_OK) {
- exitcode = (int)MANDOCLEVEL_SYSERR;
- say(mlink->file, "&wait gunzip");
- }
ohash_delete(&strings);
ohash_delete(&names);
mpage = ohash_next(&mpages, &pslot);
{
sqlite3_stmt *stmt;
const char *name, *sec, *arch, *key;
- int irc;
sqlite3_prepare_v2(db,
"SELECT name, sec, arch, key FROM ("
") USING (pageid);",
-1, &stmt, NULL);
- if (SQLITE_OK != sqlite3_bind_int64(stmt, 1, NAME_TITLE))
+ if (sqlite3_bind_int64(stmt, 1, NAME_TITLE) != SQLITE_OK)
say("", "%s", sqlite3_errmsg(db));
- while (SQLITE_ROW == (irc = sqlite3_step(stmt))) {
+ while (sqlite3_step(stmt) == SQLITE_ROW) {
name = (const char *)sqlite3_column_text(stmt, 0);
sec = (const char *)sqlite3_column_text(stmt, 1);
arch = (const char *)sqlite3_column_text(stmt, 2);
*/
title = NULL;
- man_deroff(&title, body);
+ deroff(&title, body);
if (NULL == title)
return;
for (n = n->child; NULL != n; n = n->next) {
switch (n->type) {
case ROFFT_ELEM:
- /* FALLTHROUGH */
case ROFFT_BLOCK:
- /* FALLTHROUGH */
case ROFFT_HEAD:
- /* FALLTHROUGH */
case ROFFT_BODY:
- /* FALLTHROUGH */
case ROFFT_TAIL:
if (NULL != mdocs[n->tok].fp)
if (0 == (*mdocs[n->tok].fp)(mpage, meta, n))
if (SEC_SYNOPSIS != n->sec ||
NULL == (n = n->child) ||
n->type != ROFFT_TEXT)
- return(0);
+ return 0;
/*
* Only consider those `Fd' macro fields that begin with an
*/
if (strcmp("#include", n->string))
- return(0);
+ return 0;
if ((n = n->next) == NULL || n->type != ROFFT_TEXT)
- return(0);
+ return 0;
/*
* Strip away the enclosing angle brackets and make sure we're
start++;
if (0 == (sz = strlen(start)))
- return(0);
+ return 0;
end = &start[(int)sz - 1];
if ('>' == *end || '"' == *end)
if (end > start)
putkeys(mpage, start, end - start + 1, TYPE_In);
- return(0);
+ return 0;
}
static void
{
if (n->child == NULL)
- return(0);
+ return 0;
parse_mdoc_fname(mpage, n->child);
if (n->type == ROFFT_TEXT)
putkey(mpage, n->string, TYPE_Fa);
- return(0);
+ return 0;
}
static int
{
if (n->type != ROFFT_HEAD)
- return(1);
+ return 1;
if (n->child != NULL)
parse_mdoc_fname(mpage, n->child);
- return(0);
+ return 0;
}
static int
char *cp;
if (NULL == (n = n->child))
- return(0);
+ return 0;
if (NULL == n->next) {
putkey(mpage, n->string, TYPE_Xr);
- return(0);
+ return 0;
}
mandoc_asprintf(&cp, "%s(%s)", n->string, n->next->string);
putkey(mpage, cp, TYPE_Xr);
free(cp);
- return(0);
+ return 0;
}
static int
{
if (n->type == ROFFT_BODY)
- mdoc_deroff(&mpage->desc, n);
- return(0);
+ deroff(&mpage->desc, n);
+ return 0;
}
static int
putkey(mpage, n->child->string, ROFFT_HEAD);
mpage->name_head_done = 1;
}
- return(0);
+ return 0;
}
static int
const struct roff_node *n)
{
- return(n->sec == SEC_CUSTOM && n->type == ROFFT_HEAD);
+ return n->sec == SEC_CUSTOM && n->type == ROFFT_HEAD;
}
static int
const struct roff_node *n)
{
- return(n->type == ROFFT_HEAD);
+ return n->type == ROFFT_HEAD;
}
static int
const struct roff_node *n)
{
- return(n->type == ROFFT_BODY);
+ return n->type == ROFFT_BODY;
}
/*
out[4] = (cp >> 6 & 63) | 128;
out[5] = (cp & 63) | 128;
} else
- return(0);
+ return 0;
out[rc] = '\0';
- return(rc);
+ return rc;
}
/*
case '\\':
break;
case '\t':
- /* FALLTHROUGH */
case ASCII_NBRSP:
dst[dsz++] = ' ';
scp++;
--*psz;
if (dst != NULL) {
(*public)[*psz] = '\0';
- return(1);
+ return 1;
} else
- return(0);
+ return 0;
}
static void
return;
case 0:
execlp("cmp", "cmp", "-s",
- tempfilename, MANDOC_DB, NULL);
+ tempfilename, MANDOC_DB, (char *)NULL);
say("", "&exec cmp");
exit(0);
default:
say("", "&fork rm");
return;
case 0:
- execlp("rm", "rm", "-rf", tempfilename, NULL);
+ execlp("rm", "rm", "-rf", tempfilename, (char *)NULL);
say("", "&exec rm");
exit((int)MANDOCLEVEL_SYSERR);
default:
int rc, ofl;
if (nodb)
- return(1);
+ return 1;
*tempfilename = '\0';
ofl = SQLITE_OPEN_READWRITE;
exitcode = (int)MANDOCLEVEL_SYSERR;
if (SQLITE_CANTOPEN != rc)
say(MANDOC_DB, "%s", sqlite3_errstr(rc));
- return(0);
+ return 0;
}
goto prepare_statements;
}
if (MPARSE_QUICK & mparse_options) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say(MANDOC_DB "~", "%s", sqlite3_errstr(rc));
- return(0);
+ return 0;
}
(void)strlcpy(tempfilename, "/tmp/mandocdb.XXXXXX",
if (NULL == mkdtemp(tempfilename)) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "&%s", tempfilename);
- return(0);
+ return 0;
}
(void)strlcat(tempfilename, "/" MANDOC_DB,
sizeof(tempfilename));
if (SQLITE_OK != rc) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "%s: %s", tempfilename, sqlite3_errstr(rc));
- return(0);
+ return 0;
}
create_tables:
exitcode = (int)MANDOCLEVEL_SYSERR;
say(MANDOC_DB, "%s", sqlite3_errmsg(db));
sqlite3_close(db);
- return(0);
+ return 0;
}
prepare_statements:
say(MANDOC_DB, "PRAGMA foreign_keys: %s",
sqlite3_errmsg(db));
sqlite3_close(db);
- return(0);
+ return 0;
}
sql = "DELETE FROM mpages WHERE pageid IN "
say(MANDOC_DB, "PRAGMA synchronous: %s",
sqlite3_errmsg(db));
sqlite3_close(db);
- return(0);
+ return 0;
}
#endif
- return(1);
-}
-
-static void *
-hash_calloc(size_t n, size_t sz, void *arg)
-{
-
- return(mandoc_calloc(n, sz));
-}
-
-static void *
-hash_alloc(size_t sz, void *arg)
-{
-
- return(mandoc_malloc(sz));
-}
-
-static void
-hash_free(void *p, void *arg)
-{
-
- free(p);
+ return 1;
}
static int
if (2 == getcwd_status) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "getcwd: %s", startdir);
- return(0);
+ return 0;
}
if (-1 == chdir(startdir)) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "&chdir %s", startdir);
- return(0);
+ return 0;
}
}
exitcode = (int)MANDOCLEVEL_BADARG;
say("", "&%s: realpath", targetdir);
}
- return(0);
+ return 0;
} else if (-1 == chdir(basedir)) {
if (report_baddir || errno != ENOENT) {
exitcode = (int)MANDOCLEVEL_BADARG;
say("", "&chdir");
}
- return(0);
+ return 0;
}
chdir_status = 1;
cp = strchr(basedir, '\0');
if (cp - basedir >= PATH_MAX - 1) {
exitcode = (int)MANDOCLEVEL_SYSERR;
say("", "Filename too long");
- return(0);
+ return 0;
}
*cp++ = '/';
*cp = '\0';
}
- return(1);
+ return 1;
}
static void
git.ckatri.com / mandoc.git / blobdiff