diff options
Diffstat (limited to 'options.c')
| -rw-r--r-- | options.c | 17 |
1 files changed, 16 insertions, 1 deletions
@@ -2577,6 +2577,7 @@ parse_line (const char *line, const int STATE_READING_QUOTED_PARM = 1; const int STATE_READING_UNQUOTED_PARM = 2; const int STATE_DONE = 3; + const int STATE_READING_SQUOTED_PARM = 4; const char *error_prefix = ""; @@ -2599,7 +2600,7 @@ parse_line (const char *line, in = *c; out = 0; - if (!backslash && in == '\\') + if (!backslash && in == '\\' && state != STATE_READING_SQUOTED_PARM) { backslash = true; } @@ -2613,6 +2614,8 @@ parse_line (const char *line, break; if (!backslash && in == '\"') state = STATE_READING_QUOTED_PARM; + else if (!backslash && in == '\'') + state = STATE_READING_SQUOTED_PARM; else { out = in; @@ -2634,6 +2637,13 @@ parse_line (const char *line, else out = in; } + else if (state == STATE_READING_SQUOTED_PARM) + { + if (in == '\'') + state = STATE_DONE; + else + out = in; + } if (state == STATE_DONE) { /* ASSERT (parm_len > 0); */ @@ -2681,6 +2691,11 @@ parse_line (const char *line, msg (msglevel, "%sOptions error: No closing quotation (\") in %s:%d", error_prefix, file, line_num); return 0; } + if (state == STATE_READING_SQUOTED_PARM) + { + msg (msglevel, "%sOptions error: No closing single quotation (\') in %s:%d", error_prefix, file, line_num); + return 0; + } if (state != STATE_INITIAL) { msg (msglevel, "%sOptions error: Residual parse state (%d) in %s:%d", error_prefix, state, file, line_num); |