Many files:
unix.c: Add support for calculating a progress bar if the -C0 option
is given. The function e2fsck_clear_progbar() clears the progress bar
and must be called before any message is issued. SIGUSR1 will enable
the progress bar, and SIGUSR2 will disable the progress bar. This is
used by fsck to handle parallel filesystem checks. Also, set the
device_name from the filesystem label if it is available.
e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and E2F_FLAG_PROG_SUPRESS.
Add new field in the e2fsck structure which contains the last tenth of
a percent printed for the user.
message.c (print_e2fsck_message): Add call to e2fsck_clear_progbar().
pass1.c (e2fsck_pass1):
pass2.c (e2fsck_pass2):
pass3.c (e2fsck_pass3):
pass4.c (e2fsck_pass4):
pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when printing
the resource tracking information.
pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is an
error in the bitmaps, suppress printing the progress bar using the
suppression flag for the remainder of the check, in order to clean up
the display.
diff --git a/e2fsck/message.c b/e2fsck/message.c
index 1e440c5..8bb11df 100644
--- a/e2fsck/message.c
+++ b/e2fsck/message.c
@@ -385,7 +385,8 @@
ext2_filsys fs = ctx->fs;
const char * cp;
int i;
-
+
+ e2fsck_clear_progbar(ctx);
for (cp = msg; *cp; cp++) {
if (cp[0] == '@') {
cp++;