diff options
| author | Patrick McHardy <kaber@trash.net> | 2014-02-04 08:09:27 +0000 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2014-02-04 08:12:01 +0000 |
| commit | f3129a3cc4800321ed2157eb400da8b43398606e (patch) | |
| tree | 9eb9a47256de3a19f1571abc80854556fcdf7acd /include | |
| parent | f164cb18c0a94701a641bce4f141d51990b8eef1 (diff) | |
parser: recover from errors in any block
Move error recovery to the common_block definition to handle errors
in any block. Queue those errors and abort parsing once a threshold
is reached.
With this in place, we can continue parsing when errors occur and
show all of them to the user at once.
tests/error.1:3:8-8: Error: syntax error, unexpected '{', expecting string
filter {
^
tests/error.1:4:13-13: Error: syntax error, unexpected newline
filter input
^
tests/error.1:5:17-17: Error: syntax error, unexpected newline
filter input tcp
^
tests/error.1:6:23-23: Error: syntax error, unexpected newline
filter input tcp dport
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/nftables.h | 1 | ||||
| -rw-r--r-- | include/parser.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/nftables.h b/include/nftables.h index 5a000870..7f3968d4 100644 --- a/include/nftables.h +++ b/include/nftables.h @@ -24,6 +24,7 @@ enum debug_level { #define INCLUDE_PATHS_MAX 16 +extern unsigned int max_errors; extern unsigned int numeric_output; extern unsigned int handle_output; extern unsigned int debug_level; diff --git a/include/parser.h b/include/parser.h index f5dd6f4b..7a1c2dbe 100644 --- a/include/parser.h +++ b/include/parser.h @@ -19,6 +19,7 @@ struct parser_state { unsigned int indesc_idx; struct list_head *msgs; + unsigned int nerrs; struct scope top_scope; struct scope *scopes[SCOPE_NEST_MAX]; |