freebsd-ports/sysutils/e2fsprogs/files/patch-SIGINFO-e2fck_unix.c
Kirill Ponomarev 11ad482d5f - e2fsck now handles SIGINFO (Ctrl+T): print progress bar once
- Bugfix: fsck_ext2fs would abort the boot when run as part of
  /etc/rc and e2fsck had repaired a file system. fsck_ext2fs
  now maps exit codes 0 to 3 from e2fsck to 0. If e2fsck is
  aborted by a signal or an exit code of 4 or higher, maps to
  EXIT_FAILURE.

PR:		ports/63320
Submitted by:	maintainer
2004-02-24 21:55:22 +00:00

54 lines
1.2 KiB
C

--- e2fsprogs-1.35/e2fsck/unix.c~ Sun Dec 7 18:11:38 2003
+++ e2fsprogs-1.35/e2fsck/unix.c Tue Feb 24 22:13:52 2004
@@ -416,6 +416,24 @@
return 0;
}
+static int e2fsck_progress_once(e2fsck_t ctx, int pass, unsigned long cur, unsigned long max)
+{
+ char buf[80];
+ float percent;
+
+ if (pass == 0)
+ return 0;
+
+ percent = calc_percent(&e2fsck_tbl, pass, cur, max);
+ e2fsck_simple_progress(ctx, ctx->device_name,
+ percent, 0);
+
+ printf("\n");
+ ctx->progress = 0;
+ return 0;
+}
+
+
#define PATH_SET "PATH=/sbin"
static void reserve_stdio_fds(void)
@@ -448,6 +466,17 @@
ctx->progress_fd = 0;
}
+static void signal_progress_now(int sig EXT2FS_ATTR((unused)))
+{
+ e2fsck_t ctx = e2fsck_global_ctx;
+
+ if (!ctx)
+ return;
+
+ ctx->progress = e2fsck_progress_once;
+ ctx->progress_fd = 0;
+}
+
static void signal_progress_off(int sig EXT2FS_ATTR((unused)))
{
e2fsck_t ctx = e2fsck_global_ctx;
@@ -740,6 +769,8 @@
sigaction(SIGUSR1, &sa, 0);
sa.sa_handler = signal_progress_off;
sigaction(SIGUSR2, &sa, 0);
+ sa.sa_handler = signal_progress_now;
+ sigaction(SIGINFO, &sa, 0);
#endif
/* Update our PATH to include /sbin if we need to run badblocks */