pike.git/ src/ stralloc.c

2006-03-20

2006-03-20 18:31:26 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 89347a5024940641b0ad6d1cf692cc6a89eb6c0c (12 lines) (+7/-5) ^{[ Show | Annotate ]}
  Branch: 7.9

Bugfix in handling of max_len in string_builder_quote_string().

Rev: src/stralloc.c:1.207

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: stralloc.c,v 1.206 2006/03/20 18:25:03 grubba Exp $ + || $Id: stralloc.c,v 1.207 2006/03/20 18:31:26 grubba Exp $   */      #include "global.h"
2466:    if (ch == '\177') {    /* DEL */    string_builder_binary_strcat(buf, "\\177", 4); -  continue; +  goto next;    } else if ((ch == '"') || (ch == '\\')) {    string_builder_putchar(buf, '\\');    }
2477:    string_builder_putchar(buf, '\\');    if ((ch > 6) && (ch < 14)) {    string_builder_putchar(buf, "0123456abtnvfr"[ch]); -  continue; +  goto next;    }    if (ch == 27) {    string_builder_putchar(buf, 'e'); -  continue; +  goto next;    }    /* Check if we can use an octal escape. */    if ((i+1 < str->len) &&
2495:    string_builder_append_integer(buf, ch, 8, 0, 1, 1);    string_builder_binary_strcat(buf, "\"\"", 2);    } -  continue; +  goto next;    }    string_builder_append_integer(buf, ch, 8, 0, 1, 1);    } -  +  next:    if (buf->s->len > max_len) {    buf->s->len = old_len;    break;