version 1.150, 2014/06/19 00:45:37 |
version 1.159, 2014/08/23 18:13:47 |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/stat.h> |
#include <sys/stat.h> |
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#include <sys/types.h> |
#include <sys/wait.h> |
#include <sys/wait.h> |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
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#if HAVE_FTS |
#include <fts.h> |
#include <fts.h> |
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#else |
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#include "compat_fts.h" |
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#endif |
#include <getopt.h> |
#include <getopt.h> |
#include <limits.h> |
#include <limits.h> |
#include <stddef.h> |
#include <stddef.h> |
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#include <string.h> |
#include <string.h> |
#include <unistd.h> |
#include <unistd.h> |
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#ifdef HAVE_OHASH |
#if HAVE_OHASH |
#include <ohash.h> |
#include <ohash.h> |
#else |
#else |
#include "compat_ohash.h" |
#include "compat_ohash.h" |
Line 145 static int dbopen(int); |
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Line 148 static int dbopen(int); |
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static void dbprune(void); |
static void dbprune(void); |
static void filescan(const char *); |
static void filescan(const char *); |
static void *hash_alloc(size_t, void *); |
static void *hash_alloc(size_t, void *); |
static void hash_free(void *, size_t, void *); |
static void hash_free(void *, void *); |
static void *hash_halloc(size_t, void *); |
static void *hash_calloc(size_t, size_t, void *); |
static void mlink_add(struct mlink *, const struct stat *); |
static void mlink_add(struct mlink *, const struct stat *); |
static void mlink_check(struct mpage *, struct mlink *); |
static void mlink_check(struct mpage *, struct mlink *); |
static void mlink_free(struct mlink *); |
static void mlink_free(struct mlink *); |
Line 336 main(int argc, char *argv[]) |
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Line 339 main(int argc, char *argv[]) |
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memset(&dirs, 0, sizeof(struct manpaths)); |
memset(&dirs, 0, sizeof(struct manpaths)); |
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mpages_info.alloc = mlinks_info.alloc = hash_alloc; |
mpages_info.alloc = mlinks_info.alloc = hash_alloc; |
mpages_info.halloc = mlinks_info.halloc = hash_halloc; |
mpages_info.calloc = mlinks_info.calloc = hash_calloc; |
mpages_info.hfree = mlinks_info.hfree = hash_free; |
mpages_info.free = mlinks_info.free = hash_free; |
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mpages_info.key_offset = offsetof(struct mpage, inodev); |
mpages_info.key_offset = offsetof(struct mpage, inodev); |
mlinks_info.key_offset = offsetof(struct mlink, file); |
mlinks_info.key_offset = offsetof(struct mlink, file); |
Line 355 main(int argc, char *argv[]) |
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Line 358 main(int argc, char *argv[]) |
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*/ |
*/ |
#define CHECKOP(_op, _ch) do \ |
#define CHECKOP(_op, _ch) do \ |
if (OP_DEFAULT != (_op)) { \ |
if (OP_DEFAULT != (_op)) { \ |
fprintf(stderr, "-%c: Conflicting option\n", (_ch)); \ |
fprintf(stderr, "%s: -%c: Conflicting option\n", \ |
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progname, (_ch)); \ |
goto usage; \ |
goto usage; \ |
} while (/*CONSTCOND*/0) |
} while (/*CONSTCOND*/0) |
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Line 391 main(int argc, char *argv[]) |
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Line 395 main(int argc, char *argv[]) |
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break; |
break; |
case 'T': |
case 'T': |
if (strcmp(optarg, "utf8")) { |
if (strcmp(optarg, "utf8")) { |
fprintf(stderr, "-T%s: Unsupported " |
fprintf(stderr, "%s: -T%s: " |
"output format\n", optarg); |
"Unsupported output format\n", |
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progname, optarg); |
goto usage; |
goto usage; |
} |
} |
write_utf8 = 1; |
write_utf8 = 1; |
Line 419 main(int argc, char *argv[]) |
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Line 424 main(int argc, char *argv[]) |
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argv += optind; |
argv += optind; |
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if (OP_CONFFILE == op && argc > 0) { |
if (OP_CONFFILE == op && argc > 0) { |
fprintf(stderr, "-C: Too many arguments\n"); |
fprintf(stderr, "%s: -C: Too many arguments\n", |
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progname); |
goto usage; |
goto usage; |
} |
} |
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Line 506 main(int argc, char *argv[]) |
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Line 512 main(int argc, char *argv[]) |
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goto out; |
goto out; |
if (0 == treescan()) |
if (0 == treescan()) |
goto out; |
goto out; |
if (0 == set_basedir(dirs.paths[j])) |
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goto out; |
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if (0 == dbopen(0)) |
if (0 == dbopen(0)) |
goto out; |
goto out; |
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Line 1090 mpages_merge(struct mchars *mc, struct mparse *mp) |
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Line 1094 mpages_merge(struct mchars *mc, struct mparse *mp) |
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enum mandoclevel lvl; |
enum mandoclevel lvl; |
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str_info.alloc = hash_alloc; |
str_info.alloc = hash_alloc; |
str_info.halloc = hash_halloc; |
str_info.calloc = hash_calloc; |
str_info.hfree = hash_free; |
str_info.free = hash_free; |
str_info.key_offset = offsetof(struct str, key); |
str_info.key_offset = offsetof(struct str, key); |
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if (0 == nodb) |
if (0 == nodb) |
Line 1197 mpages_merge(struct mchars *mc, struct mparse *mp) |
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Line 1201 mpages_merge(struct mchars *mc, struct mparse *mp) |
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goto nextpage; |
goto nextpage; |
} else if (NULL != mdoc) { |
} else if (NULL != mdoc) { |
mpage->form = FORM_SRC; |
mpage->form = FORM_SRC; |
mpage->sec = |
mpage->sec = mdoc_meta(mdoc)->msec; |
mandoc_strdup(mdoc_meta(mdoc)->msec); |
mpage->sec = mandoc_strdup( |
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NULL == mpage->sec ? "" : mpage->sec); |
mpage->arch = mdoc_meta(mdoc)->arch; |
mpage->arch = mdoc_meta(mdoc)->arch; |
mpage->arch = mandoc_strdup( |
mpage->arch = mandoc_strdup( |
NULL == mpage->arch ? "" : mpage->arch); |
NULL == mpage->arch ? "" : mpage->arch); |
Line 1305 names_check(void) |
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Line 1310 names_check(void) |
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say("", "%s", sqlite3_errmsg(db)); |
say("", "%s", sqlite3_errmsg(db)); |
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while (SQLITE_ROW == (irc = sqlite3_step(stmt))) { |
while (SQLITE_ROW == (irc = sqlite3_step(stmt))) { |
name = sqlite3_column_text(stmt, 0); |
name = (const char *)sqlite3_column_text(stmt, 0); |
sec = sqlite3_column_text(stmt, 1); |
sec = (const char *)sqlite3_column_text(stmt, 1); |
arch = sqlite3_column_text(stmt, 2); |
arch = (const char *)sqlite3_column_text(stmt, 2); |
key = sqlite3_column_text(stmt, 3); |
key = (const char *)sqlite3_column_text(stmt, 3); |
say("", "%s(%s%s%s) lacks mlink \"%s\"", name, sec, |
say("", "%s(%s%s%s) lacks mlink \"%s\"", name, sec, |
'\0' == *arch ? "" : "/", |
'\0' == *arch ? "" : "/", |
'\0' == *arch ? "" : arch, key); |
'\0' == *arch ? "" : arch, key); |
Line 1327 parse_cat(struct mpage *mpage, int fd) |
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Line 1332 parse_cat(struct mpage *mpage, int fd) |
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fopen(mpage->mlinks->file, "r") : |
fopen(mpage->mlinks->file, "r") : |
fdopen(fd, "r"); |
fdopen(fd, "r"); |
if (NULL == stream) { |
if (NULL == stream) { |
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if (-1 != fd) |
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close(fd); |
if (warnings) |
if (warnings) |
say(mpage->mlinks->file, "&fopen"); |
say(mpage->mlinks->file, "&fopen"); |
return; |
return; |
Line 2350 prepare_statements: |
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Line 2357 prepare_statements: |
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} |
} |
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static void * |
static void * |
hash_halloc(size_t sz, void *arg) |
hash_calloc(size_t n, size_t sz, void *arg) |
{ |
{ |
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return(mandoc_calloc(1, sz)); |
return(mandoc_calloc(n, sz)); |
} |
} |
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static void * |
static void * |
Line 2364 hash_alloc(size_t sz, void *arg) |
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Line 2371 hash_alloc(size_t sz, void *arg) |
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} |
} |
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static void |
static void |
hash_free(void *p, size_t sz, void *arg) |
hash_free(void *p, void *arg) |
{ |
{ |
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free(p); |
free(p); |
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set_basedir(const char *targetdir) |
set_basedir(const char *targetdir) |
{ |
{ |
static char startdir[PATH_MAX]; |
static char startdir[PATH_MAX]; |
static int fd; |
static int getcwd_status; /* 1 = ok, 2 = failure */ |
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static int chdir_status; /* 1 = changed directory */ |
char *cp; |
char *cp; |
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/* |
/* |
* Remember where we started by keeping a fd open to the origin |
* Remember the original working directory, if possible. |
* path component: throughout this utility, we chdir() a lot to |
* This will be needed if the second or a later directory |
* handle relative paths, and by doing this, we can return to |
* on the command line is given as a relative path. |
* the starting point. |
* Do not error out if the current directory is not |
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* searchable: Maybe it won't be needed after all. |
*/ |
*/ |
if ('\0' == *startdir) { |
if (0 == getcwd_status) { |
if (NULL == getcwd(startdir, PATH_MAX)) { |
if (NULL == getcwd(startdir, sizeof(startdir))) { |
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getcwd_status = 2; |
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(void)strlcpy(startdir, strerror(errno), |
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sizeof(startdir)); |
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} else |
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getcwd_status = 1; |
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} |
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/* |
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* We are leaving the old base directory. |
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* Do not use it any longer, not even for messages. |
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*/ |
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*basedir = '\0'; |
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/* |
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* If and only if the directory was changed earlier and |
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* the next directory to process is given as a relative path, |
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* first go back, or bail out if that is impossible. |
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*/ |
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if (chdir_status && '/' != *targetdir) { |
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if (2 == getcwd_status) { |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say("", "&getcwd"); |
say("", "getcwd: %s", startdir); |
return(0); |
return(0); |
} |
} |
if (-1 == (fd = open(startdir, O_RDONLY, 0))) { |
if (-1 == chdir(startdir)) { |
exitcode = (int)MANDOCLEVEL_SYSERR; |
exitcode = (int)MANDOCLEVEL_SYSERR; |
say("", "&open %s", startdir); |
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return(0); |
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} |
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} else { |
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if (-1 == fd) |
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return(0); |
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if (-1 == fchdir(fd)) { |
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close(fd); |
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basedir[0] = '\0'; |
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exitcode = (int)MANDOCLEVEL_SYSERR; |
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say("", "&chdir %s", startdir); |
say("", "&chdir %s", startdir); |
return(0); |
return(0); |
} |
} |
} |
} |
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/* |
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* Always resolve basedir to the canonicalized absolute |
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* pathname and append a trailing slash, such that |
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* we can reliably check whether files are inside. |
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*/ |
if (NULL == realpath(targetdir, basedir)) { |
if (NULL == realpath(targetdir, basedir)) { |
basedir[0] = '\0'; |
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exitcode = (int)MANDOCLEVEL_BADARG; |
exitcode = (int)MANDOCLEVEL_BADARG; |
say("", "&%s: realpath", targetdir); |
say("", "&%s: realpath", targetdir); |
return(0); |
return(0); |
Line 2415 set_basedir(const char *targetdir) |
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Line 2439 set_basedir(const char *targetdir) |
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say("", "&chdir"); |
say("", "&chdir"); |
return(0); |
return(0); |
} |
} |
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chdir_status = 1; |
cp = strchr(basedir, '\0'); |
cp = strchr(basedir, '\0'); |
if ('/' != cp[-1]) { |
if ('/' != cp[-1]) { |
if (cp - basedir >= PATH_MAX - 1) { |
if (cp - basedir >= PATH_MAX - 1) { |
Line 2437 say(const char *file, const char *format, ...) |
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Line 2462 say(const char *file, const char *format, ...) |
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if ('\0' != *basedir) |
if ('\0' != *basedir) |
fprintf(stderr, "%s", basedir); |
fprintf(stderr, "%s", basedir); |
if ('\0' != *basedir && '\0' != *file) |
if ('\0' != *basedir && '\0' != *file) |
fputs("//", stderr); |
fputc('/', stderr); |
if ('\0' != *file) |
if ('\0' != *file) |
fprintf(stderr, "%s", file); |
fprintf(stderr, "%s", file); |
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