diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-14 15:07:49 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-14 15:07:49 +0000 |
commit | fa246559d2c1206e3f3d4b409c2e161671821905 (patch) | |
tree | 719f2b4bb8b2f330a39ea68e8dfd20af13b103bd | |
parent | dfca247f666821d41176737a89186cecf4a7a1fa (diff) | |
download | ruby-fa246559d2c1206e3f3d4b409c2e161671821905.tar.gz |
* io.c (appendline): specifying limit should not generate broken
byte sequence. strings should be rounded. [ruby-dev:33088]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | io.c | 12 | ||||
-rw-r--r-- | version.h | 6 |
3 files changed, 20 insertions, 3 deletions
@@ -1,3 +1,8 @@ +Tue Jan 15 00:05:50 2008 Yukihiro Matsumoto <matz@ruby-lang.org> + + * io.c (appendline): specifying limit should not generate broken + byte sequence. strings should be rounded. [ruby-dev:33088] + Mon Jan 14 23:33:02 2008 NARUSE, Yui <naruse@ruby-lang.org> * ext/nkf/lib/kconv.rb (Kconv.tolocale): argument is str. @@ -1712,6 +1712,18 @@ appendline(rb_io_t *fptr, int delim, const char *rsptr, int rslen, VALUE *strp, if (c != EOF) { RSTRING_PTR(str)[last++] = c; } + if (limit > 0 && limit == pending) { + char *p = fptr->rbuf+fptr->rbuf_off; + char *pp = p + limit; + char *pl = rb_enc_left_char_head(p, pp, io_read_encoding(fptr)); + + if (pl < pp) { + int diff = pp - pl; + pending -= diff; + limit = pending; + rb_str_set_len(str, RSTRING_LEN(str)-diff); + } + } read_buffered_data(RSTRING_PTR(str) + last, pending, fptr); /* must not fail */ limit -= pending; *lp = limit; @@ -1,7 +1,7 @@ #define RUBY_VERSION "1.9.0" -#define RUBY_RELEASE_DATE "2008-01-14" +#define RUBY_RELEASE_DATE "2008-01-15" #define RUBY_VERSION_CODE 190 -#define RUBY_RELEASE_CODE 20080114 +#define RUBY_RELEASE_CODE 20080115 #define RUBY_PATCHLEVEL 0 #define RUBY_VERSION_MAJOR 1 @@ -9,7 +9,7 @@ #define RUBY_VERSION_TEENY 0 #define RUBY_RELEASE_YEAR 2008 #define RUBY_RELEASE_MONTH 1 -#define RUBY_RELEASE_DAY 14 +#define RUBY_RELEASE_DAY 15 #ifdef RUBY_EXTERN RUBY_EXTERN const char ruby_version[]; |