diff options
| author | Denis Vlasenko | 2007-08-14 16:55:01 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-08-14 16:55:01 +0000 |
| commit | 384b1d12f957a3a4c80fb32bc29cb79c282ac361 (patch) | |
| tree | 8011c52fb98f2613626edfcd879508bc5c45d66a /libbb | |
| parent | 0372f0f1999ace825a2265ad03b80be627b039fb (diff) | |
| download | busybox-384b1d12f957a3a4c80fb32bc29cb79c282ac361.zip busybox-384b1d12f957a3a4c80fb32bc29cb79c282ac361.tar.gz | |
httpd: add -v[v]: prints client addresses, HTTP codes returned [and URLs]
get_line - 70 +70
packed_usage 22811 22863 +52
handle_incoming_and_exit 2246 2277 +31
httpd_main 1141 1155 +14
sendHeaders 489 482 -7
getLine 77 - -77
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/1 up/down: 167/-84) Total: 83 bytes
text data bss dec hex filename
774335 1058 11092 786485 c0035 busybox_old
774447 1058 11092 786597 c00a5 busybox_unstripped
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/xfuncs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index 67c9866..4e17c28 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -484,12 +484,14 @@ int fdprintf(int fd, const char *format, ...) #else // Bloat for systems that haven't got the GNU extension. va_start(p, format); - r = vsnprintf(NULL, 0, format, p); - va_end(p); - string_ptr = xmalloc(r+1); - va_start(p, format); - r = vsnprintf(string_ptr, r+1, format, p); + r = vsnprintf(NULL, 0, format, p) + 1; va_end(p); + string_ptr = malloc(r); + if (string_ptr) { + va_start(p, format); + r = vsnprintf(string_ptr, r, format, p); + va_end(p); + } #endif if (r >= 0) { |