Imported Upstream version 2.6.0

[debian/amanda] / server-src / logfile.c

diff --git a/server-src/logfile.c b/server-src/logfile.c
index de063dcfd1782f023f03e8b51f55a98cf169c5a7..03cc5f65858078c4d107ccfa10df48de2395eeac 100644 (file)
--- a/server-src/logfile.c
+++ b/server-src/logfile.c
@@ -25,7 +25,7 @@
  *                        University of Maryland at College Park
  */
 /*
- * $Id: logfile.c,v 1.29 2005/12/04 22:56:55 martinea Exp $
+ * $Id: logfile.c,v 1.31 2006/06/01 14:54:39 martinea Exp $
  *
  * common log file writing routine
  */
@@ -42,7 +42,8 @@ char *logtype_str[] = {
     "ERROR", "WARNING",        "INFO", "SUMMARY",       /* information messages */
     "START", "FINISH",                            /* start/end of a run */
     "DISK",                                                     /* disk */
-    "SUCCESS", "PARTIAL", "FAIL", "STRANGE",       /* the end of a dump */
+    /* the end of a dump */
+    "DONE", "PART", "PARTPARTIAL", "SUCCESS", "PARTIAL", "FAIL", "STRANGE",
     "CHUNK", "CHUNKSUCCESS",                            /* ... continued */
     "STATS",                                              /* statistics */
     "MARKER",                                    /* marker for reporter */
@@ -73,11 +74,12 @@ static int logfd = -1;
   */
 
 /* local functions */
-static void open_log P((void));
-static void close_log P((void));
+static void open_log(void);
+static void close_log(void);
 
-void logerror(msg)
-char *msg;
+void
+logerror(
+    char *     msg)
 {
     log_add(L_FATAL, "%s", msg);
 }
@@ -88,7 +90,7 @@ printf_arglist_function2(char *log_genstring, logtype_t, typ, char *, pname, cha
     va_list argp;
     char *leader = NULL;
     char linebuf[STR_SIZE];
-
+    char *xlated_fmt = dgettext("C", format);
 
     /* format error message */
 
@@ -101,8 +103,9 @@ printf_arglist_function2(char *log_genstring, logtype_t, typ, char *, pname, cha
     }
 
     arglist_start(argp, format);
-    vsnprintf(linebuf, sizeof(linebuf)-1, format, argp);
+    g_vsnprintf(linebuf, SIZEOF(linebuf)-1, xlated_fmt, argp);
                                                /* -1 to allow for '\n' */
+    arglist_end(argp);
     return(vstralloc(leader, linebuf, "\n", NULL));
 }
 
@@ -111,9 +114,9 @@ printf_arglist_function1(void log_add, logtype_t, typ, char *, format)
     va_list argp;
     int saved_errout;
     char *leader = NULL;
+    char *xlated_fmt = gettext(format);
     char linebuf[STR_SIZE];
-    int n;
-
+    size_t n;
 
     /* format error message */
 
@@ -126,7 +129,7 @@ printf_arglist_function1(void log_add, logtype_t, typ, char *, format)
     }
 
     arglist_start(argp, format);
-    vsnprintf(linebuf, sizeof(linebuf)-1, format, argp);
+    g_vsnprintf(linebuf, SIZEOF(linebuf)-1, xlated_fmt, argp);
                                                /* -1 to allow for '\n' */
     arglist_end(argp);
 
@@ -139,8 +142,10 @@ printf_arglist_function1(void log_add, logtype_t, typ, char *, format)
 
     if(multiline == -1) open_log();
 
-    if (fullwrite(logfd, leader, strlen(leader)) < 0)
-       error("log file write error: %s", strerror(errno));
+    if (fullwrite(logfd, leader, strlen(leader)) < 0) {
+       error(_("log file write error: %s"), strerror(errno));
+       /*NOTREACHED*/
+    }
 
     amfree(leader);
 
@@ -148,8 +153,10 @@ printf_arglist_function1(void log_add, logtype_t, typ, char *, format)
     if(n == 0 || linebuf[n-1] != '\n') linebuf[n++] = '\n';
     linebuf[n] = '\0';
 
-    if (fullwrite(logfd, linebuf, n) < 0)
-       error("log file write error: %s", strerror(errno));
+    if (fullwrite(logfd, linebuf, n) < 0) {
+       error(_("log file write error: %s"), strerror(errno));
+       /*NOTREACHED*/
+    }
 
     if(multiline != -1) multiline++;
     else close_log();
@@ -157,7 +164,8 @@ printf_arglist_function1(void log_add, logtype_t, typ, char *, format)
     erroutput_type = saved_errout;
 }
 
-void log_start_multiline()
+void
+log_start_multiline(void)
 {
     assert(multiline == -1);
 
@@ -166,7 +174,8 @@ void log_start_multiline()
 }
 
 
-void log_end_multiline()
+void
+log_end_multiline(void)
 {
     assert(multiline != -1);
     multiline = -1;
@@ -174,8 +183,9 @@ void log_end_multiline()
 }
 
 
-void log_rename(datestamp)
-char *datestamp;
+void
+log_rename(
+    char *     datestamp)
 {
     char *conf_logdir;
     char *logfile;
@@ -186,16 +196,11 @@ char *datestamp;
 
     if(datestamp == NULL) datestamp = "error";
 
-    conf_logdir = getconf_str(CNF_LOGDIR);
-    if (*conf_logdir == '/') {
-       conf_logdir = stralloc(conf_logdir);
-    } else {
-       conf_logdir = stralloc2(config_dir, conf_logdir);
-    }
+    conf_logdir = config_dir_relative(getconf_str(CNF_LOGDIR));
     logfile = vstralloc(conf_logdir, "/log", NULL);
 
     for(seq = 0; 1; seq++) {   /* if you've got MAXINT files in your dir... */
-       snprintf(seq_str, sizeof(seq_str), "%d", seq);
+       g_snprintf(seq_str, SIZEOF(seq_str), "%u", seq);
        fname = newvstralloc(fname,
                             logfile,
                             ".", datestamp,
@@ -204,9 +209,11 @@ char *datestamp;
        if(stat(fname, &statbuf) == -1 && errno == ENOENT) break;
     }
 
-    if(rename(logfile, fname) == -1)
-       error("could not rename \"%s\" to \"%s\": %s",
+    if(rename(logfile, fname) == -1) {
+       error(_("could not rename \"%s\" to \"%s\": %s"),
              logfile, fname, strerror(errno));
+       /*NOTREACHED*/
+    }
 
     amfree(fname);
     amfree(logfile);
@@ -214,44 +221,56 @@ char *datestamp;
 }
 
 
-static void open_log()
+static void
+open_log(void)
 {
     char *conf_logdir;
 
-    conf_logdir = getconf_str(CNF_LOGDIR);
-    if (*conf_logdir == '/') {
-       conf_logdir = stralloc(conf_logdir);
-    } else {
-       conf_logdir = stralloc2(config_dir, conf_logdir);
-    }
+    /* now that we have a logfile, let the debug module know how to write
+     * error messages to it.  This is due to some rather obscure linking 
+     * problems. */
+    set_logerror(logerror);
+
+    conf_logdir = config_dir_relative(getconf_str(CNF_LOGDIR));
     logfile = vstralloc(conf_logdir, "/log", NULL);
     amfree(conf_logdir);
 
     logfd = open(logfile, O_WRONLY|O_CREAT|O_APPEND, 0600);
 
-    if(logfd == -1)
-       error("could not open log file %s: %s", logfile, strerror(errno));
+    if(logfd == -1) {
+       error(_("could not open log file %s: %s"), logfile, strerror(errno));
+       /*NOTREACHED*/
+    }
 
-    if(amflock(logfd, "log") == -1)
-       error("could not lock log file %s: %s", logfile, strerror(errno));
+    if(amflock(logfd, "log") == -1) {
+       error(_("could not lock log file %s: %s"), logfile, strerror(errno));
+       /*NOTREACHED*/
+    }
 }
 
 
-static void close_log()
+static void
+close_log(void)
 {
-    if(amfunlock(logfd, "log") == -1)
-       error("could not unlock log file %s: %s", logfile, strerror(errno));
+    if(amfunlock(logfd, "log") == -1) {
+       error(_("could not unlock log file %s: %s"), logfile, strerror(errno));
+       /*NOTREACHED*/
+    }
 
-    if(close(logfd) == -1)
-       error("close log file: %s", strerror(errno));
+    if(close(logfd) == -1) {
+       error(_("close log file: %s"), strerror(errno));
+       /*NOTREACHED*/
+    }
 
     logfd = -1;
     amfree(logfile);
 }
 
-
-int get_logline(logf)
-FILE *logf;
+/* WARNING: Function accesses globals curstr, curlog, and curprog
+ * WARNING: Function has static member logline, returned via globals */
+int
+get_logline(
+    FILE *     logf)
 {
     static char *logline = NULL;
     char *logstr, *progstr;
@@ -259,7 +278,12 @@ FILE *logf;
     int ch;
 
     amfree(logline);
-    if((logline = agets(logf)) == NULL) return 0;
+    while ((logline = agets(logf)) != NULL) {
+       if (logline[0] != '\0')
+           break;
+       amfree(logline);
+    }
+    if (logline == NULL) return 0;
     curlinenum++;
     s = logline;
     ch = *s++;