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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-06 08:37:24 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-02-06 08:37:24 +0000 |
commit | 18db8cea6ae5ff22353e32a4b26d421b5f5c4c51 (patch) | |
tree | d356a24e0180a3a710760d24d392818374443ea2 /error.c | |
parent | ae2d32304bf34dc01de041c7d0fb50c07bc6adf2 (diff) | |
download | ruby-18db8cea6ae5ff22353e32a4b26d421b5f5c4c51.tar.gz |
error.c: rb_sys_enc_warning
* error.c (rb_sys_enc_warning): new function to show warning and
error message with the encoding.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'error.c')
-rw-r--r-- | error.c | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -231,6 +231,22 @@ rb_warn(const char *fmt, ...) rb_write_error_str(mesg); } +#if 0 +void +rb_enc_warn(rb_encoding *enc, const char *fmt, ...) +{ + VALUE mesg; + va_list args; + + if (NIL_P(ruby_verbose)) return; + + va_start(args, fmt); + mesg = warning_string(enc, fmt, args); + va_end(args); + rb_write_error_str(mesg); +} +#endif + /* rb_warning() reports only in verbose mode */ void rb_warning(const char *fmt, ...) @@ -246,6 +262,22 @@ rb_warning(const char *fmt, ...) rb_write_error_str(mesg); } +#if 0 +void +rb_enc_warning(rb_encoding *enc, const char *fmt, ...) +{ + VALUE mesg; + va_list args; + + if (!RTEST(ruby_verbose)) return; + + va_start(args, fmt); + mesg = warning_string(enc, fmt, args); + va_end(args); + rb_write_error_str(mesg); +} +#endif + /* * call-seq: * warn(msg, ...) -> nil @@ -2110,6 +2142,26 @@ rb_sys_warning(const char *fmt, ...) } void +rb_sys_enc_warning(rb_encoding *enc, const char *fmt, ...) +{ + VALUE mesg; + va_list args; + int errno_save; + + errno_save = errno; + + if (!RTEST(ruby_verbose)) return; + + va_start(args, fmt); + mesg = warning_string(enc, fmt, args); + va_end(args); + rb_str_set_len(mesg, RSTRING_LEN(mesg)-1); + rb_str_catf(mesg, ": %s\n", strerror(errno_save)); + rb_write_error_str(mesg); + errno = errno_save; +} + +void rb_load_fail(VALUE path, const char *err) { VALUE mesg = rb_str_buf_new_cstr(err); |