diff options
| -rw-r--r-- | editors/sed.c | 5 | ||||
| -rwxr-xr-x | testsuite/sed.tests | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/editors/sed.c b/editors/sed.c index e18e48a..e1b8352 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -395,7 +395,9 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) /* process the flags */ sed_cmd->which_match = 1; + dbg("s flags:'%s'", substr + idx + 1); while (substr[++idx]) { + dbg("s flag:'%c'", substr[idx]); /* Parse match number */ if (isdigit(substr[idx])) { if (match[0] != '^') { @@ -403,7 +405,7 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) const char *pos = substr + idx; /* FIXME: error check? */ sed_cmd->which_match = (unsigned)strtol(substr+idx, (char**) &pos, 10); - idx = pos - substr; + idx = pos - substr - 1; } continue; } @@ -443,6 +445,7 @@ static int parse_subst_cmd(sed_cmd_t *sed_cmd, const char *substr) case '}': goto out; default: + dbg("s bad flags:'%s'", substr + idx); bb_error_msg_and_die("bad option in substitution expression"); } } diff --git a/testsuite/sed.tests b/testsuite/sed.tests index 9494ac2..19f2915 100755 --- a/testsuite/sed.tests +++ b/testsuite/sed.tests @@ -329,6 +329,10 @@ line with \\ continuation " +testing "sed s///NUM test" \ + "sed -e 's/a/b/2; s/a/c/g'" \ + "cb\n" "" "aa\n" + # testing "description" "commands" "result" "infile" "stdin" exit $FAILCOUNT |