diff options
| -rw-r--r-- | configure.ac | 18 | ||||
| -rw-r--r-- | src/graph.c | 1 | ||||
| -rw-r--r-- | src/html.gram.y | 34 | ||||
| -rw-r--r-- | src/html.lex.l | 10 | ||||
| -rw-r--r-- | src/log.c | 16 | ||||
| -rw-r--r-- | src/main.c | 77 | ||||
| -rw-r--r-- | src/readconfig.c | 32 | ||||
| -rw-r--r-- | src/report.c | 40 | ||||
| -rw-r--r-- | src/stat.c | 65 | ||||
| -rw-r--r-- | src/tagr.h | 5 |
10 files changed, 167 insertions, 131 deletions
diff --git a/configure.ac b/configure.ac index a622998..70e0c79 100644 --- a/configure.ac +++ b/configure.ac @@ -53,33 +53,51 @@ AC_FUNC_STRFTIME AC_FUNC_STRTOD AC_FUNC_VPRINTF AC_CHECK_FUNCS([memset pow select socket strchr strdup strerror strtoul]) # GNUlib gl_INIT GRECS_SETUP # Check for gd headers and libraries AC_CHECK_HEADERS([gd.h gdfonts.h],:, [AC_MSG_ERROR([Libgd headers gd.h and/or gdfonts.h are not found])]) AC_CHECK_LIB([gd],[gdImageCreate], , [AC_MSG_ERROR([libgd not found])]) AC_CHECK_HEADERS(gdbm.h, , [AC_MSG_ERROR([gdbm.h not found])]) AC_CHECK_LIB([gdbm], [gdbm_open], , [AC_MSG_ERROR([libgdbm not found])]) + +## Default syslog facility +LOG_FACILITY="LOG_DAEMON" + +AC_ARG_VAR([LOG_FACILITY], + [Default syslog facility]) +if test -n "$LOG_FACILITY"; then + logfacility=`echo $LOG_FACILITY | tr a-z A-Z` + case $logfacility in + USER|DAEMON|AUTH|AUTHPRIV|MAIL|CRON|LOCAL[[0-7]]) + LOG_FACILITY=LOG_$logfacility;; + LOG_USER|LOG_DAEMON|LOG_AUTH|LOG_AUTHPRIV|LOG_MAIL|LOG_CRON|LOG_LOCAL[[0-7]]) + LOG_FACILITY=$logfacility;; + *) AC_MSG_ERROR([Invalid value of LOG_FACILITY]);; + esac +fi +AC_DEFINE_UNQUOTED([LOG_FACILITY],$LOG_FACILITY, + [Default syslog facility.]) AC_CONFIG_FILES([Makefile gnu/Makefile grecs/Makefile grecs/src/Makefile src/Makefile etc/Makefile]) AC_OUTPUT diff --git a/src/graph.c b/src/graph.c index bfd00cb..1464e8b 100644 --- a/src/graph.c +++ b/src/graph.c @@ -33,48 +33,49 @@ #include <tagr.h> int fill_incoming_option = 1; /* Fill incoming graph */ int percent_option = 0; int transparent_option = 1; int zero_unknown_option = 1; int color_background[3] = { 245,245,245 }; int color_light[3] = { 194,194,194 }; int color_dark[3] = { 100,100,100 }; int color_major[3] = { 255,0,0 }; int color_in[3] = { 0,235,12 }; int color_out[3] = { 0,94,255 }; int color_grid[3] = { 0,0,0 }; int color_in_max[3] = { 0,166,33 }; int color_out_max[3] = { 255,0,255 }; int color_percent[3] = { 239,159,79 }; int graph_xsize = 460; int graph_ysize = 100; int graph_h_margin[2] = { 100, 14 }; int graph_v_margin[2] = { 14, 35 }; +/* FIXME: I18N?? */ char *rate_unit = "Bytes per Second"; #define make_color_index(g, ar) \ gdImageColorAllocate (g, (ar)[0], (ar)[1], (ar)[2]) static void draw_vtext (gdImagePtr graph, int color, const char *text) { gdImageStringUp (graph, gdFontSmall, 8, graph_ysize + graph_v_margin[0] - (graph_ysize - gdFontSmall->w * strlen (text))/2, (unsigned char *) text, color); } int draw_graph (FILE *fp, struct monitor *mon, queue_t *dataq, const struct avg_acc *avg, time_t now, int xstep, unsigned long xmax, int growright, struct grid_class *xgrid, struct grid_class *ygrid) { int x, y; diff --git a/src/html.gram.y b/src/html.gram.y index fae64ff..e488494 100644 --- a/src/html.gram.y +++ b/src/html.gram.y @@ -92,229 +92,229 @@ eval : IDENT obrace: OBRACE { begin_eval (); } ; cbrace: CBRACE { end_eval (); } ; expr : value | '(' expr ')' { $$ = $2; } | expr '+' expr { if ($1.type == unspecified_value || $3.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($1.type != $3.type) { - yyerror ("type mismatch in addition"); + yyerror (_("type mismatch in addition")); init_value (&$$, unspecified_value, NULL); } else { $$.type = $1.type; deduce_format (&$$, &$1, &$3); switch ($1.type) { case numeric_value: $$.v.number = $1.v.number + $3.v.number; break; case string_value: $$.v.string = xmalloc (strlen ($1.v.string) + strlen ($3.v.string) + 1); strcpy ($$.v.string, $1.v.string); strcat ($$.v.string, $3.v.string); break; default: abort (); /* Should not happen */ } } } | expr '-' expr { if ($1.type == unspecified_value || $3.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($1.type != $3.type) { - yyerror ("type mismatch in subtraction"); + yyerror (_("type mismatch in subtraction")); init_value (&$$, unspecified_value, NULL); } else if ($1.type == string_value) { - yyerror ("subtraction not defined for strings"); + yyerror (_("subtraction not defined for strings")); init_value (&$$, unspecified_value, NULL); } else { $$.type = $1.type; deduce_format (&$$, &$1, &$3); $$.v.number = $1.v.number - $3.v.number; } } | expr '*' expr { if ($1.type == unspecified_value || $3.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($1.type != $3.type) { - yyerror ("type mismatch in multiplication"); + yyerror (_("type mismatch in multiplication")); init_value (&$$, unspecified_value, NULL); } else if ($1.type == string_value) { - yyerror ("multiplication not defined for strings"); + yyerror (_("multiplication not defined for strings")); init_value (&$$, unspecified_value, NULL); } else { $$.type = $1.type; deduce_format (&$$, &$1, &$3); $$.v.number = $1.v.number * $3.v.number; } } | expr '/' expr { if ($1.type == unspecified_value || $3.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($1.type != $3.type) { - yyerror ("type mismatch in division"); + yyerror (_("type mismatch in division")); init_value (&$$, unspecified_value, NULL); } else if ($1.type == string_value) { - yyerror ("division not defined for strings"); + yyerror (_("division not defined for strings")); init_value (&$$, unspecified_value, NULL); } else if (fabs ($3.v.number) < 1.0e-5) { - yyerror ("division by zero"); + yyerror (_("division by zero")); init_value (&$$, unspecified_value, NULL); } else { $$.type = $1.type; deduce_format (&$$, &$1, &$3); $$.v.number = $1.v.number / $3.v.number; } } | '-' expr %prec UMINUS { if ($2.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($2.type == string_value) { - yyerror ("unary minus not defined for strings"); + yyerror (_("unary minus not defined for strings")); init_value (&$$, unspecified_value, NULL); } else { $$ = $2; $$.v.number = - $2.v.number; } } | '+' expr %prec UMINUS { if ($2.type == unspecified_value) init_value (&$$, unspecified_value, NULL); else if ($2.type == string_value) { - yyerror ("unary plus not defined for strings"); + yyerror (_("unary plus not defined for strings")); init_value (&$$, unspecified_value, NULL); } else { $$ = $2; } } ; value : IDENT | NUMBER { union value v; v.number = $1; init_value (&$$, numeric_value, &v); } ; %% int yyerror (char *s) { logmsg (L_ERR, "%s:%d: %s", html_input_file, html_input_line, s); return 0; } int create_html (pp_tab_t *tab, char *file, char *dest) { int rc; if (html_open (file)) return 1; tmp_file_name = mkfilename (NULL, dest, ".tmp"); tmp_file = fopen (tmp_file_name, "w"); if (!tmp_file) { - logmsg (L_ERR, "cannot open output file `%s': %s", + logmsg (L_ERR, _("cannot open output file `%s': %s"), file, strerror (errno)); html_close (); return 1; } ident_tab = tab; rc = yyparse (); fclose (tmp_file); if (rc == 0) { if (unlink (dest) && errno != ENOENT) { - logmsg (L_ERR, "cannot unlink file `%s': %s", + logmsg (L_ERR, _("cannot unlink file `%s': %s"), dest, strerror (errno)); rc = 1; } if (rename (tmp_file_name, dest)) { - logmsg (L_ERR, "cannot rename `%s' to `%s': %s", + logmsg (L_ERR, _("cannot rename `%s' to `%s': %s"), tmp_file_name, dest, strerror (errno)); rc = 1; } } free (tmp_file_name); return rc; } static void out_char (int c) { fputc (c, tmp_file); } static void deduce_format (pp_value_t *res, const pp_value_t *a, const pp_value_t *b) { res->prec = maxprec (a->prec, b->prec); if (!a->format && b->format) { res->fmt = b->fmt; res->format = b->format; } @@ -473,88 +473,88 @@ read_symtab (pp_tab_t **tab, const char *name) unsigned line = 0; int status = 0; fp = fopen (name, "r"); if (!fp) return -1; while (getline (&buf, &size, fp) > 0) { char *p, *var, *value; int cmd; size_t len = strlen (buf); line++; if (buf[len-1] == '\n') buf[len-1] = 0; if (buf[0] == '#' || buf[0] == 0) continue; p = buf; cmd = *p++; if (*p != ' ' || !(isascii (*++p) && isalpha (*p))) { - logmsg (L_ERR, "%s:%u: invalid input: %s", + logmsg (L_ERR, _("%s:%u: invalid input: %s"), name, line, buf); status = 1; break; } var = p; p = strchr (var, ' '); if (!p) { - logmsg (L_ERR, "%s:%u: invalid input: %s", + logmsg (L_ERR, _("%s:%u: invalid input: %s"), name, line, buf); status = 1; break; } *p++ = 0; value = p; switch (cmd) { case 's': add_string_value (tab, var, value); break; case 'n': { char *p; double num = strtod (value, &p); if (*p) { - logmsg (L_ERR, "%s:%u: invalid numeric value: %s", + logmsg (L_ERR, _("%s:%u: invalid numeric value: %s"), name, line, value); status = 1; } else add_numeric_value (tab, var, num); } break; default: - logmsg (L_NOTICE, "%s:%u: ignoring unknown command %#03o", + logmsg (L_NOTICE, _("%s:%u: ignoring unknown command %#03o"), name, line, cmd); } } free (buf); fclose (fp); return status; } int write_symtab (pp_tab_t *tab, const char *name) { FILE *fp; fp = fopen (name, "w"); if (!fp) return -1; for (; tab; tab = tab->next) { switch (tab->value.type) { case numeric_value: fprintf (fp, "n %s %g\n", tab->name, tab->value.v.number); break; diff --git a/src/html.lex.l b/src/html.lex.l index 931bfc1..0e0d423 100644 --- a/src/html.lex.l +++ b/src/html.lex.l @@ -22,83 +22,83 @@ #include <stdlib.h> #include <stdio.h> #include <string.h> #include <errno.h> #include <tagr.h> #include <html.gram.h> char *html_input_file; int html_input_line; %} %s EVAL NAME [A-Za-z_][A-Za-z0-9_]* N [0-9]+ %% \$\$ { yylval.character = '$'; return CHAR; } \${NAME} { if (find_value (yytext+1, &yylval.value)) { - yyerror ("unknown identifier"); + yyerror (_("unknown identifier")); init_value (&yylval.value, unspecified_value, NULL); } return IDENT; } \$\({NAME}\) { yytext[yyleng-1] = 0; if (find_value (yytext+2, &yylval.value)) { - yyerror ("unknown identifier"); + yyerror (_("unknown identifier")); init_value (&yylval.value, unspecified_value, NULL); } return IDENT; } \$\({NAME}:{N}\) { char *p = strchr (yytext, ':'); *p = 0; if (find_value (yytext+2, &yylval.value)) { - yyerror ("unknown identifier"); + yyerror (_("unknown identifier")); init_value (&yylval.value, unspecified_value, NULL); } else { yylval.value.prec = strtoul (p+1, NULL, 10); } return IDENT; } \$\({NAME}:[^)]+\) { pp_value_t val; char *p = strchr (yytext, ':'); *p++ = 0; if (find_value (yytext+2, &val)) { - yyerror ("unknown identifier"); + yyerror (_("unknown identifier")); init_value (&yylval.value, unspecified_value, NULL); } else { size_t len = strlen (p) - 1; init_value (&yylval.value, val.type, &val.v); yylval.value.prec = val.prec; yylval.value.format = val.format; yylval.value.fmt = xmalloc (len + 1); memcpy (yylval.value.fmt, p, len); yylval.value.fmt[len] = 0; } return IDENT; } \$\{ return OBRACE; \$\} return CBRACE; <EVAL>[ \t]+ ; <EVAL>"("|")"|"+"|"-"|"*"|"/" return yytext[0]; <EVAL>{N}\.?([eE][-+]?{N}+)? { yylval.number = strtod (yytext, NULL); return NUMBER; } \n { html_input_line++; @@ -109,49 +109,49 @@ N [0-9]+ yylval.character = yytext[0]; return CHAR; } %% void begin_eval () { BEGIN (EVAL); } void end_eval () { BEGIN (INITIAL); } int html_open (char *file) { yyin = fopen (file, "r"); if (!yyin) { - logmsg (L_ERR, "cannot open input file `%s': %s", + logmsg (L_ERR, _("cannot open input file `%s': %s"), file, strerror (errno)); return 1; } html_input_file = file; html_input_line = 1; return 0; } void html_close () { if (yyin) { fclose (yyin); yyin = NULL; } } int yywrap () { html_close (); return 1; } @@ -8,85 +8,85 @@ This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H # include <config.h> #endif #include <stdlib.h> #include <stdio.h> #include <stdarg.h> #include <string.h> #include <sys/types.h> #include <sys/stat.h> #include <errno.h> #include <syslog.h> #include <argp.h> #include <tagr.h> -int log_facility = LOGFACILITY; +int log_facility = LOG_FACILITY; char *log_tag; int log_print_severity; /* FIXME: not used */ void init_syslog (char *progname) { if (!log_tag) log_tag = progname; openlog (log_tag, LOG_PID, log_facility); } int syslog_level[] = { LOG_DEBUG, LOG_INFO, LOG_NOTICE, LOG_WARNING, LOG_ERR, LOG_CRIT, }; char *level_str[] = { - "debug", - "info", - "notice", - "warning", - "error", - "CRITICAL", + N_("debug"), + N_("info"), + N_("notice"), + N_("warning"), + N_("error"), + N_("CRITICAL"), }; void vlogmsg (int level, const char *fmt, va_list ap) { if (grecs_log_to_stderr) { - fprintf (stderr, "%s: %s: ", log_tag, level_str[level]); + fprintf (stderr, "%s: %s: ", log_tag, gettext (level_str[level])); vfprintf (stderr, fmt, ap); fprintf (stderr, "\n"); } else vsyslog (syslog_level[level], fmt, ap); } void logmsg (int level, const char *fmt, ...) { va_list ap; va_start (ap, fmt); vlogmsg (level, fmt, ap); va_end (ap); } void die (int code, const char *fmt, ...) { va_list ap; va_start (ap, fmt); vlogmsg (LOG_CRIT, fmt, ap); @@ -59,81 +59,81 @@ char *pidfile = TAGR_PIDFILE; unsigned update_interval = 5*60; char i_recv_buffer[reply_size (MAXADDR)]; char *recv_buffer = i_recv_buffer; char *configfile = TAGR_CONFIGFILE; char *html_template = TAGR_TEMPLATE; char *user; char *basedir; int port; int sockfd; int foreground = 0; int single_process_option = 0; int verbose_level; static int rebuild_option; static int import_option; static int read_option; static int list_option; static char *check_mode = 0; static char *user_option = NULL; static char *html_template_option = NULL; const char *program_version = "tagr (" PACKAGE_STRING ")"; -static char doc[] = "tagr -- traffic analyzer and grapher"; -static char args_doc[] = ""; +static char doc[] = N_("tagr -- traffic analyzer and grapher"); +static char args_doc[] = "[FILES or DIRS...]"; enum { OPT_IMPORT = 256, OPT_TEST_TEMPLATE, OPT_SHOW_DEFAULTS, OPT_SYSLOG, OPT_STDERR, OPT_PREPROCESSOR, OPT_NO_PREPROCESSOR, OPT_DUMP_GRAMMAR_TRACE, OPT_DUMP_LEX_TRACE, OPT_CONFIG_HELP, OPT_READ, }; static struct argp_option options[] = { #define GRID 10 {NULL, 0, NULL, 0, N_("Main operation mode"), GRID }, {"lint", 't', NULL, 0, N_("parse configuration file and exit"), GRID+1}, {NULL, 'E', NULL, 0, N_("preprocess configuration file and exit"), GRID+1}, {"test-template", OPT_TEST_TEMPLATE, NULL, 0, N_("test page template file syntax"), GRID+1}, {"import", OPT_IMPORT, NULL, 0, N_("import old (mrtg-style) log files from DIR (or the basedir, if not given)"), GRID+1 }, {"read", OPT_READ, NULL, 0, - N_("read statistics from the given file or standard input") }, + N_("read statistics from given FILEs or standard input") }, {"rebuild", 'b', NULL, 0, N_("rebuild graphs using existing statistics"), GRID+1}, {"list", 'l', NULL, 0, N_("list contents of the rate database"), GRID+1}, {"show-defaults", OPT_SHOW_DEFAULTS, NULL, 0, N_("Show configuration default values"), GRID+1}, #undef GRID #define GRID 20 {NULL, 0, NULL, 0, N_("Operation mode modifiers"), GRID }, {"foreground", 'f', NULL, 0, N_("run in foreground mode"), GRID+1}, {"config-file", 'c', "FILE", 0, N_("read specified configuration FILE"), GRID+1}, {"single-process", 's', NULL, 0, N_("run in single-process mode"), GRID+1}, #undef GRID #define GRID 30 {NULL, 0, NULL, 0, N_("Logging"), GRID }, {"syslog", OPT_SYSLOG, NULL, 0, N_("log to syslog"), GRID+1}, {"stderr", OPT_STDERR, NULL, 0, N_("log to stderr"), GRID+1}, #undef GRID @@ -166,54 +166,54 @@ static struct argp_option options[] = { #define GRID 60 {NULL, 0, NULL, 0, N_("Other settings"), GRID }, {"html-template", 'T', N_("FILE"), 0, N_("use given HTML template file"), GRID+1}, {"user", 'u', N_("USER-NAME"), 0, N_("run with this user privileges"), GRID+1}, #undef GRID #define GRID 70 {NULL, 0, NULL, 0, N_("Additional help"), GRID }, {"config-help", OPT_CONFIG_HELP, NULL, 0, N_("show configuration file summary"), GRID+1}, #undef GRID {NULL} }; static void show_defaults () { - printf ("Configuration file: %s\n", TAGR_CONFIGFILE); - printf ("Page template file: %s\n", TAGR_TEMPLATE); - printf ("PID file: %s\n", TAGR_PIDFILE); - printf ("DB file name: %s\n", TAGR_DBNAME); - printf ("DB file permissions: %#o\n", TAGR_DBMODE); - printf ("Syslog facility number: %d\n", LOGFACILITY); + printf (_("Configuration file: %s\n"), TAGR_CONFIGFILE); + printf (_("Page template file: %s\n"), TAGR_TEMPLATE); + printf (_("PID file: %s\n"), TAGR_PIDFILE); + printf (_("DB file name: %s\n"), TAGR_DBNAME); + printf (_("DB file permissions: %#o\n"), TAGR_DBMODE); + printf (_("Syslog facility number: %d\n"), LOG_FACILITY); } static void add_check_mode (int c) { char s[2]; s[0] = c; s[1] = 0; if (!check_mode) check_mode = xstrdup (s); else strcat (xrealloc (check_mode, strlen (check_mode) + 2), s); } static error_t parse_opt (int key, char *arg, struct argp_state *state) { switch (key) { case 'f': foreground++; break; case 'b': @@ -314,316 +314,319 @@ static struct argp argp = { options, parse_opt, args_doc, doc, NULL, NULL, NULL }; /* Change to the given uid/gid. Clear the supplementary group list. On success returns 0. On failure returns 1 (or exits, depending on topt settings. See anubis_error) */ static int change_privs (uid_t uid, gid_t gid) { int rc = 0; gid_t emptygidset[1]; /* Reset group permissions */ emptygidset[0] = gid ? gid : getegid (); if (geteuid () == 0 && setgroups (1, emptygidset)) { - logmsg (L_ERR, "setgroups(1, %lu) failed: %s", + logmsg (L_ERR, _("setgroups(1, %lu) failed: %s"), (u_long) emptygidset[0], strerror (errno)); rc = 1; } /* Switch to the user's gid. On some OSes the effective gid must be reset first */ #if defined(HAVE_SETEGID) if ((rc = setegid (gid)) < 0) - logmsg (L_ERR, "setegid(%lu) failed: %s", (u_long) gid, strerror (errno)); + logmsg (L_ERR, _("setegid(%lu) failed: %s"), + (u_long) gid, strerror (errno)); #elif defined(HAVE_SETREGID) if ((rc = setregid (gid, gid)) < 0) - logmsg (L_ERR, "setregid(%lu,%lu) failed: %s", + logmsg (L_ERR, _("setregid(%lu,%lu) failed: %s"), (u_long) gid, (u_long) gid, strerror (errno)); #elif defined(HAVE_SETRESGID) if ((rc = setresgid (gid, gid, gid)) < 0) - logmsg (L_ERR, "setresgid(%lu,%lu,%lu) failed: %s", + logmsg (L_ERR, _("setresgid(%lu,%lu,%lu) failed: %s"), (u_long) gid, (u_long) gid, (u_long) gid, strerror (errno)); #endif if (rc == 0 && gid != 0) { if ((rc = setgid (gid)) < 0 && getegid () != gid) - logmsg (L_ERR, "setgid(%lu) failed: %s", + logmsg (L_ERR, _("setgid(%lu) failed: %s"), (u_long) gid, strerror (errno)); if (rc == 0 && getegid () != gid) { - logmsg (L_ERR, "cannot set effective gid to %lu: %s", + logmsg (L_ERR, _("cannot set effective gid to %lu: %s"), (u_long) gid, strerror (errno)); rc = 1; } } /* now reset uid */ if (rc == 0 && uid != 0) { uid_t euid; if (setuid (uid) || geteuid () != uid || (getuid () != uid && (geteuid () == 0 || getuid () == 0))) { #if defined(HAVE_SETREUID) if (geteuid () != uid) { if (setreuid (uid, -1) < 0) { logmsg (L_ERR, - "setreuid(%lu,-1) failed: %s", + _("setreuid(%lu,-1) failed: %s"), (u_long) uid, strerror (errno)); rc = 1; } if (setuid (uid) < 0) { logmsg (L_ERR, - "second setuid(%lu) failed: %s", + _("second setuid(%lu) failed: %s"), (u_long) uid, strerror (errno)); rc = 1; } } else #endif { - logmsg (L_ERR, "setuid(%lu) failed: %s", + logmsg (L_ERR, _("setuid(%lu) failed: %s"), (u_long) uid, strerror (errno)); rc = 1; } } if (html_template_option) html_template = html_template_option; euid = geteuid (); if (uid != 0 && setuid (0) == 0) { - logmsg (L_ERR, "seteuid(0) succeeded when it should not"); + logmsg (L_ERR, _("seteuid(0) succeeded when it should not")); rc = 1; } else if (uid != euid && setuid (euid) == 0) { - logmsg (L_ERR, "cannot drop non-root setuid privileges"); + logmsg (L_ERR, _("cannot drop non-root setuid privileges")); rc = 1; } } return rc; } void change_user () { struct passwd *pwd; if (user == NULL) return; if (getuid () == 0) { - logmsg (L_NOTICE, "not a superuser: ignoring the `user' statement"); + logmsg (L_NOTICE, _("not a superuser: ignoring the `user' statement")); return; } pwd = getpwnam (user); if (pwd) { if (change_privs (pwd->pw_uid, pwd->pw_gid)) exit (EX_NOUSER); chdir (pwd->pw_dir); } } void decode_buffer () { int i; Stat_reply *reply; Stat *sp; int child = 0; reply = (Stat_reply *) recv_buffer; reply->n_addr = ntohl (reply->n_addr); if (reply->n_addr > MAXADDR) { - logmsg (L_NOTICE, "got invalid packet: n_addr = %d", reply->n_addr); + logmsg (L_NOTICE, _("got invalid packet: n_addr = %d"), + reply->n_addr); return; } reply->timestamp = ntohl (reply->timestamp); if (verbose_level) { char tbuf[sizeof("2009-04-01 00:00:00")]; strftime (tbuf, sizeof tbuf, "%Y-%m-%d %H:%M:%S", gmtime (&reply->timestamp)); - logmsg (L_INFO, "Received packet: %d %lu - %s", reply->n_addr, + logmsg (L_INFO, _("Received packet: %d %lu - %s"), reply->n_addr, (unsigned long) reply->timestamp, tbuf); } sp = reply->stat; if (!single_process_option) { pid_t pid = fork (); if (pid > 0) return; else if (pid < 0) - logmsg (L_ERR, "can't fork: %s", strerror (errno)); + logmsg (L_ERR, _("cannot fork: %s"), strerror (errno)); else { signal (SIGHUP, SIG_IGN); signal (SIGCHLD, SIG_IGN); child = 1; } } open_db (TAGR_DB_WR); for (i = 0; i < reply->n_addr; i++, sp++) { sp->in = ntohl (sp->in); sp->out = ntohl (sp->out); - verbose (1, "Monitor %s: %lu %lu", sp->name, sp->in, sp->out); + verbose (1, _("Monitor %s: %lu %lu"), sp->name, sp->in, sp->out); report (sp, reply->timestamp); } close_db (); if (child) exit (0); } void read_input (const char *name) { FILE *fp; char *buf = NULL; size_t bufsize = 0; unsigned long line = 0; unsigned long t; if (!name || strcmp (name, "-") == 0) { name = "-"; fp = stdin; } else { fp = fopen (name, "r"); if (!fp) - die (EX_OSERR, "cannot open file `%s': %s", name, strerror (errno)); + die (EX_OSERR, _("cannot open file `%s': %s"), + name, strerror (errno)); } - verbose (2, "Reading `%s'", name); + verbose (2, _("Reading `%s'"), name); open_db (TAGR_DB_WR); while (getline (&buf, &bufsize, fp) > 0) { char *p; int i; Stat st; line++; for (p = buf; *p && isascii (*p) && isspace (*p); p++) ; if (*p == '#' || *p == 0) continue; i = 0; while (*p && !isspace (*p)) { if (i > MAX_NAME_LENGTH) - die (EX_DATAERR, "%s:%lu: ID too long", name, line); + die (EX_DATAERR, _("%s:%lu: ID too long"), name, line); st.name[i++] = *p++; } st.name[i] = 0; if (sscanf (p, " %lu %lu %lu\n", &t, &st.in, &st.out) != 3) - die (EX_DATAERR, "%s:%lu: invalid input line", name, line); + die (EX_DATAERR, _("%s:%lu: invalid input line"), name, line); report (&st, t); } fclose (fp); close_db (); - verbose (2, "Finished reading `%s'", name); + verbose (2, _("Finished reading `%s'"), name); } int get_port (char *str) { int pn; if (isdigit (str[0])) pn = htons (atoi (str)); else { struct servent *s = getservbyname (str, "udp"); if (s) pn = s->s_port; else { - logmsg (L_ERR, "no such service: %s", str); + logmsg (L_ERR, _("no such service: %s"), str); return 0; } } return pn; } enum command { command_none, command_update, command_reconfig }; enum command command; RETSIGTYPE sig_quit (int sig) { - logmsg (L_INFO, "exiting on signal %d", sig); + logmsg (L_INFO, _("exiting on signal %d"), sig); unlink (pidfile); exit (0); } RETSIGTYPE sig_fatal (int sig) { - logmsg (L_ERR, "FATAL: exiting on signal %d", sig); + logmsg (L_ERR, _("FATAL: exiting on signal %d"), sig); unlink (pidfile); exit (EX_UNAVAILABLE); } RETSIGTYPE sig_hup (int sig) { command = command_reconfig; signal (sig, sig_hup); } RETSIGTYPE sig_alrm (int sig) { command = command_update; signal (sig, sig_alrm); } RETSIGTYPE sig_child (int sig) { int status; while (waitpid ((pid_t)-1, &status, WNOHANG) > 0) @@ -695,49 +698,49 @@ tagr_restart (char **argv) signal (SIGHUP, SIG_DFL); signal (SIGUSR1, SIG_DFL); signal (SIGUSR2, SIG_DFL); signal (SIGQUIT, SIG_DFL); signal (SIGTERM, SIG_DFL); signal (SIGIOT, SIG_DFL); signal (SIGCHLD, SIG_DFL); signal (SIGPIPE, SIG_DFL); signal (SIGALRM, SIG_DFL); for (i = getdtablesize (); i > minfd; i--) close (i); execv (argv[0], argv); logmsg (L_ERR, _("cannot restart: %s"), strerror (errno)); exit (EX_UNAVAILABLE); } #define CHECK_USAGE(cond, opt, mode_opt) \ do \ if (cond) \ - die (EX_USAGE, "%s is meaningless with %s", opt, mode_opt); \ + die (EX_USAGE, _("%s is meaningless with %s"), opt, mode_opt); \ while (0) #define CHECK_OPTION(opt, optname) \ do \ { \ if (opt != import_option) \ CHECK_USAGE (import_option, "--import", optname); \ if (opt != rebuild_option) \ CHECK_USAGE (rebuild_option, "--rebuild", optname); \ if (opt != list_option) \ CHECK_USAGE (list_option, "--list", optname); \ if (opt != read_option) \ CHECK_USAGE |