=================================================================== RCS file: /cvs/mandoc/mandocdb.c,v retrieving revision 1.202 retrieving revision 1.210 diff -u -p -r1.202 -r1.210 --- mandoc/mandocdb.c 2015/10/13 15:53:05 1.202 +++ mandoc/mandocdb.c 2015/12/15 17:38:45 1.210 @@ -1,4 +1,4 @@ -/* $Id: mandocdb.c,v 1.202 2015/10/13 15:53:05 schwarze Exp $ */ +/* $Id: mandocdb.c,v 1.210 2015/12/15 17:38:45 schwarze Exp $ */ /* * Copyright (c) 2011, 2012 Kristaps Dzonsons * Copyright (c) 2011-2015 Ingo Schwarze @@ -23,7 +23,9 @@ #include #include +#if HAVE_ERR #include +#endif #include #include #if HAVE_FTS @@ -183,8 +185,6 @@ static int set_basedir(const char *, int); static int treescan(void); static size_t utf8(unsigned int, char [7]); -extern char *__progname; - static char tempfilename[32]; static int nodb; /* no database changes */ static int mparse_options; /* abort the parse early */ @@ -195,7 +195,6 @@ static int write_utf8; /* write UTF-8 output; else A static int exitcode; /* to be returned by main */ static enum op op; /* operational mode */ static char basedir[PATH_MAX]; /* current base directory */ -static struct mchars *mchars; /* table of named characters */ static struct ohash mpages; /* table of distinct manual pages */ static struct ohash mlinks; /* table of directory entries */ static struct ohash names; /* table of all names */ @@ -336,10 +335,17 @@ mandocdb(int argc, char *argv[]) { struct manconf conf; struct mparse *mp; - const char *path_arg; + const char *path_arg, *progname; size_t j, sz; int ch, i; +#if HAVE_PLEDGE + if (pledge("stdio rpath wpath cpath fattr flock proc exec", NULL) == -1) { + perror("pledge"); + return (int)MANDOCLEVEL_SYSERR; + } +#endif + memset(&conf, 0, sizeof(conf)); memset(stmts, 0, STMT__MAX * sizeof(sqlite3_stmt *)); @@ -413,15 +419,23 @@ mandocdb(int argc, char *argv[]) argc -= optind; argv += optind; +#if HAVE_PLEDGE + if (nodb) { + if (pledge("stdio rpath", NULL) == -1) { + perror("pledge"); + return (int)MANDOCLEVEL_SYSERR; + } + } +#endif + if (OP_CONFFILE == op && argc > 0) { warnx("-C: Too many arguments"); goto usage; } exitcode = (int)MANDOCLEVEL_OK; - mchars = mchars_alloc(); - mp = mparse_alloc(mparse_options, MANDOCLEVEL_BADARG, NULL, - mchars, NULL); + mchars_alloc(); + mp = mparse_alloc(mparse_options, MANDOCLEVEL_BADARG, NULL, NULL); mandoc_ohash_init(&mpages, 6, offsetof(struct mpage, inodev)); mandoc_ohash_init(&mlinks, 6, offsetof(struct mlink, file)); @@ -439,6 +453,15 @@ mandocdb(int argc, char *argv[]) * The existing database is usable. Process * all files specified on the command-line. */ +#if HAVE_PLEDGE + if (!nodb) { + if (pledge("stdio rpath wpath cpath fattr flock", NULL) == -1) { + perror("pledge"); + exitcode = (int)MANDOCLEVEL_SYSERR; + goto out; + } + } +#endif use_all = 1; for (i = 0; i < argc; i++) filescan(argv[i]); @@ -522,19 +545,19 @@ mandocdb(int argc, char *argv[]) out: manconf_free(&conf); mparse_free(mp); - mchars_free(mchars); + mchars_free(); mpages_free(); ohash_delete(&mpages); ohash_delete(&mlinks); return exitcode; usage: + progname = getprogname(); 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; } @@ -1168,6 +1191,7 @@ mpages_merge(struct mparse *mp) } goto nextpage; } else if (man != NULL && man->macroset == MACROSET_MDOC) { + mdoc_validate(man); mpage->form = FORM_SRC; mpage->sec = man->meta.msec; mpage->sec = mandoc_strdup( @@ -1177,6 +1201,7 @@ mpages_merge(struct mparse *mp) mpage->arch == NULL ? "" : mpage->arch); mpage->title = mandoc_strdup(man->meta.title); } else if (man != NULL && man->macroset == MACROSET_MAN) { + man_validate(man); mpage->form = FORM_SRC; mpage->sec = mandoc_strdup(man->meta.msec); mpage->arch = mandoc_strdup(mlink->arch); @@ -1269,7 +1294,9 @@ parse_cat(struct mpage *mpage, int fd) { FILE *stream; char *line, *p, *title; - size_t len, plen, titlesz; + size_t linesz, plen, titlesz; + ssize_t len; + int offs; stream = (-1 == fd) ? fopen(mpage->mlinks->file, "r") : @@ -1282,10 +1309,13 @@ parse_cat(struct mpage *mpage, int fd) return; } + line = NULL; + linesz = 0; + /* Skip to first blank line. */ - while (NULL != (line = fgetln(stream, &len))) - if ('\n' == *line) + while (getline(&line, &linesz, stream) != -1) + if (*line == '\n') break; /* @@ -1293,8 +1323,8 @@ parse_cat(struct mpage *mpage, int fd) * is the first section header. Skip to it. */ - while (NULL != (line = fgetln(stream, &len))) - if ('\n' != *line && ' ' != *line) + while (getline(&line, &linesz, stream) != -1) + if (*line != '\n' && *line != ' ') break; /* @@ -1307,20 +1337,20 @@ parse_cat(struct mpage *mpage, int fd) titlesz = 0; title = NULL; - while (NULL != (line = fgetln(stream, &len))) { - if (' ' != *line || '\n' != line[len - 1]) + while ((len = getline(&line, &linesz, stream)) != -1) { + if (*line != ' ') break; - while (len > 0 && isspace((unsigned char)*line)) { - line++; - len--; - } - if (1 == len) + offs = 0; + while (isspace((unsigned char)line[offs])) + offs++; + if (line[offs] == '\0') continue; - title = mandoc_realloc(title, titlesz + len); - memcpy(title + titlesz, line, len); - titlesz += len; + title = mandoc_realloc(title, titlesz + len - offs); + memcpy(title + titlesz, line + offs, len - offs); + titlesz += len - offs; title[titlesz - 1] = ' '; } + free(line); /* * If no page content can be found, or the input line @@ -1338,8 +1368,7 @@ parse_cat(struct mpage *mpage, int fd) return; } - title = mandoc_realloc(title, titlesz + 1); - title[titlesz] = '\0'; + title[titlesz - 1] = '\0'; /* * Skip to the first dash. @@ -1928,7 +1957,7 @@ render_string(char **public, size_t *psz) */ if (write_utf8) { - unicode = mchars_spec2cp(mchars, seq, seqlen); + unicode = mchars_spec2cp(seq, seqlen); if (unicode <= 0) continue; addsz = utf8(unicode, utfbuf); @@ -1936,7 +1965,7 @@ render_string(char **public, size_t *psz) continue; addcp = utfbuf; } else { - addcp = mchars_spec2str(mchars, seq, seqlen, &addsz); + addcp = mchars_spec2str(seq, seqlen, &addsz); if (addcp == NULL) continue; if (*addcp == ASCII_NBRSP) {