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| author | Sebastien Helleu <flashcode@flashtux.org> | 2011-08-26 09:55:55 +0200 |
|---|---|---|
| committer | Sebastien Helleu <flashcode@flashtux.org> | 2011-08-26 09:55:55 +0200 |
| commit | ebf72c7eda87e70aed16e890581307f527567bed (patch) | |
| tree | fa0b2af5ed236bd33afdbe53ebb4efcfc447a590 /src/plugins/xfer/xfer-chat.c | |
| parent | c356b16322fc6d70d8e002796984e57dc5a20d8e (diff) | |
| download | weechat-ebf72c7eda87e70aed16e890581307f527567bed.zip | |
core: use dynamic buffer size for calls to vsnprintf
Diffstat (limited to 'src/plugins/xfer/xfer-chat.c')
| -rw-r--r-- | src/plugins/xfer/xfer-chat.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/plugins/xfer/xfer-chat.c b/src/plugins/xfer/xfer-chat.c index 44c406595..baf2acdb9 100644 --- a/src/plugins/xfer/xfer-chat.c +++ b/src/plugins/xfer/xfer-chat.c @@ -54,27 +54,21 @@ xfer_chat_send (struct t_xfer *xfer, const char *buffer, int size_buf) void xfer_chat_sendf (struct t_xfer *xfer, const char *format, ...) { - va_list args; - static char buffer[4096]; - int size_buf; char *ptr_msg, *msg_encoded; if (!xfer || (xfer->sock < 0)) return; - va_start (args, format); - size_buf = vsnprintf (buffer, sizeof (buffer) - 1, format, args); - va_end (args); - if (size_buf == 0) + weechat_va_format (format); + if (!vbuffer) return; - buffer[sizeof (buffer) - 1] = '\0'; msg_encoded = (xfer->charset_modifier) ? weechat_hook_modifier_exec ("charset_encode", xfer->charset_modifier, - buffer) : NULL; + vbuffer) : NULL; - ptr_msg = (msg_encoded) ? msg_encoded : buffer; + ptr_msg = (msg_encoded) ? msg_encoded : vbuffer; if (xfer_chat_send (xfer, ptr_msg, strlen (ptr_msg)) <= 0) { @@ -87,6 +81,8 @@ xfer_chat_sendf (struct t_xfer *xfer, const char *format, ...) if (msg_encoded) free (msg_encoded); + + free (vbuffer); } /* |