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(parse_opt): New options --hard-dereference, --checkpoint-action.

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(decode_options): Call checkpoint_finish_compile.
This commit is contained in:
Sergey Poznyakoff
2007-10-29 16:56:56 +00:00
parent bed7de0271
commit ec4741d732
1 changed files with 20 additions and 3 deletions
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src/tar.c
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@@ -250,7 +250,9 @@ enum
ATIME_PRESERVE_OPTION,
BACKUP_OPTION,
CHECKPOINT_OPTION,
CHECKPOINT_ACTION_OPTION,
DELAY_DIRECTORY_RESTORE_OPTION,
HARD_DEREFERENCE_OPTION,
DELETE_OPTION,
EXCLUDE_CACHES_OPTION,
EXCLUDE_CACHES_UNDER_OPTION,
@@ -644,6 +646,8 @@ static struct argp_option options[] = {
N_("don't strip leading `/'s from file names"), GRID+1 },
{"dereference", 'h', 0, 0,
N_("follow symlinks; archive and dump the files they point to"), GRID+1 },
{"hard-dereference", HARD_DEREFERENCE_OPTION, 0, 0,
N_("follow hard links; archive and dump the files they refer to"), GRID+1 },
{"starting-file", 'K', N_("MEMBER-NAME"), 0,
N_("begin at member MEMBER-NAME in the archive"), GRID+1 },
{"newer", 'N', N_("DATE-OR-FILE"), 0,
@@ -695,9 +699,12 @@ static struct argp_option options[] = {
{"verbose", 'v', 0, 0,
N_("verbosely list files processed"), GRID+1 },
{"checkpoint", CHECKPOINT_OPTION, N_("[.]NUMBER"), OPTION_ARG_OPTIONAL,
{"checkpoint", CHECKPOINT_OPTION, N_("NUMBER"), OPTION_ARG_OPTIONAL,
N_("display progress messages every NUMBERth record (default 10)"),
GRID+1 },
{"checkpoint-action", CHECKPOINT_ACTION_OPTION, N_("ACTION"), 0,
N_("execute ACTION on each checkpoint"),
GRID+1 },
{"check-links", 'l', 0, 0,
N_("print a message if not all links are dumped"), GRID+1 },
{"totals", TOTALS_OPTION, N_("SIGNAL"), OPTION_ARG_OPTIONAL,
@@ -1308,6 +1315,10 @@ parse_opt (int key, char *arg, struct argp_state *state)
dereference_option = true;
break;
case HARD_DEREFERENCE_OPTION:
hard_dereference_option = true;
break;
case 'i':
/* Ignore zero blocks (eofs). This can't be the default,
because Unix tar writes two blocks of zeros, then pads out
@@ -1541,7 +1552,7 @@ parse_opt (int key, char *arg, struct argp_state *state)
if (*arg == '.')
{
checkpoint_style = checkpoint_dot;
checkpoint_compile_action (".");
arg++;
}
checkpoint_option = strtoul (arg, &p, 0);
@@ -1550,9 +1561,13 @@ parse_opt (int key, char *arg, struct argp_state *state)
_("--checkpoint value is not an integer")));
}
else
checkpoint_option = 10;
checkpoint_option = DEFAULT_CHECKPOINT;
break;
case CHECKPOINT_ACTION_OPTION:
checkpoint_compile_action (arg);
break;
case BACKUP_OPTION:
backup_option = true;
if (arg)
@@ -2339,6 +2354,8 @@ decode_options (int argc, char **argv)
backup_option = false;
}
checkpoint_finish_compile ();
if (verbose_option)
report_textual_dates (&args);
}