diff options
Diffstat (limited to 'dvbsubtitle.c')
| -rw-r--r-- | dvbsubtitle.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/dvbsubtitle.c b/dvbsubtitle.c index 9e7d8845..f07267f1 100644 --- a/dvbsubtitle.c +++ b/dvbsubtitle.c @@ -7,7 +7,7 @@ * Original author: Marco Schluessler <marco@lordzodiac.de> * With some input from the "subtitles plugin" by Pekka Virtanen <pekka.virtanen@sci.fi> * - * $Id: dvbsubtitle.c 3.3 2013/09/06 12:16:16 kls Exp $ + * $Id: dvbsubtitle.c 3.4 2013/09/07 10:39:46 kls Exp $ */ #include "dvbsubtitle.h" @@ -106,9 +106,11 @@ cString cSubtitleDebug::WriteJpeg(const cBitmap *Bitmap, int MaxX, int MaxY) uchar *Jpeg = RgbToJpeg(mem, w, h, Size); cString ImgName = cString::sprintf("dbg-%03d.jpg", imgCnt++); int f = open(ImgName, O_WRONLY | O_CREAT, DEFFILEMODE); - if (write(f, Jpeg, Size) < 0) - LOG_ERROR_STR(*ImgName); - close(f); + if (f >= 0) { + if (write(f, Jpeg, Size) < 0) + LOG_ERROR_STR(*ImgName); + close(f); + } free(Jpeg); return ImgName; } @@ -118,13 +120,14 @@ void cSubtitleDebug::WriteHtml(const char *Format, ...) if (!Active()) return; cMutexLock MutexLock(&mutex); - FILE *f = fopen("dbg-log.htm", newFile ? "w" : "a"); - va_list ap; - va_start(ap, Format); - vfprintf(f, Format, ap); - va_end(ap); - fclose(f); - newFile = false; + if (FILE *f = fopen("dbg-log.htm", newFile ? "w" : "a")) { + va_list ap; + va_start(ap, Format); + vfprintf(f, Format, ap); + va_end(ap); + fclose(f); + newFile = false; + } } static cSubtitleDebug SD; |