@@ -21,6 +21,7 @@
#include <pthread.h>
#include <stdbool.h>
#include <sys/statvfs.h>
+#include <syslog.h>
#include "platform_defs.h"
#include "xfs.h"
#include "xfs_fs.h"
@@ -29,6 +30,8 @@
#include "common.h"
#include "progress.h"
+extern char *progname;
+
/*
* Reporting Status to the Console
*
@@ -64,6 +67,12 @@ static const char *err_str[] = {
[S_PREEN] = "Optimized",
};
+static int log_level[] = {
+ [S_ERROR] = LOG_ERR,
+ [S_WARN] = LOG_WARNING,
+ [S_INFO] = LOG_INFO,
+};
+
/* If stream is a tty, clear to end of line to clean up progress bar. */
static inline const char *stream_start(FILE *stream)
{
@@ -73,6 +82,8 @@ static inline const char *stream_start(FILE *stream)
}
/* Print a warning string and some warning text. */
+#define LOG_BUFSZ 4096
+#define LOGNAME_BUFSZ 256
void
__str_out(
struct scrub_ctx *ctx,
@@ -110,6 +121,32 @@ __str_out(
va_end(args);
}
+ /* If we're running interactively, log the message to syslog too. */
+ if (isatty(fileno(stdin)) && !debug) {
+ char logname[LOGNAME_BUFSZ];
+
+ snprintf(logname, LOGNAME_BUFSZ, "%s@%s", progname,
+ ctx->mntpoint);
+ openlog(logname, LOG_PID, LOG_DAEMON);
+
+ if (error) {
+ syslog(LOG_ERR, "%s: %s: %s.",
+ _(err_str[level]), descr,
+ strerror_r(error, buf, DESCR_BUFSZ));
+ } else {
+ char buf[LOG_BUFSZ];
+ int sz;
+
+ sz = snprintf(buf, LOG_BUFSZ, "%s: %s: ",
+ _(err_str[level]), descr);
+ va_start(args, format);
+ vsnprintf(buf + sz, LOG_BUFSZ - sz, format, args);
+ va_end(args);
+ syslog(log_level[level], "%s", buf);
+ }
+ closelog();
+ }
+
if (debug)
fprintf(stream, _(" (%s line %d)"), file, line);
fprintf(stream, "\n");