diff options
Diffstat (limited to 'tools.c')
| -rw-r--r-- | tools.c | 22 |
1 files changed, 19 insertions, 3 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: tools.c 1.32 2001/04/01 14:13:36 kls Exp $ + * $Id: tools.c 1.34 2001/05/20 08:30:54 kls Exp $ */ #define _GNU_SOURCE @@ -120,7 +120,7 @@ const char *AddDirectory(const char *DirName, const char *FileName) return buf; } -#define DFCMD "df -m '%s'" +#define DFCMD "df -m -P '%s'" uint FreeDiskSpaceMB(const char *Directory) { @@ -132,7 +132,7 @@ uint FreeDiskSpaceMB(const char *Directory) if (p) { char *s; while ((s = readline(p)) != NULL) { - if (*s == '/') { + if (strchr(s, '/')) { uint available; sscanf(s, "%*s %*d %*d %u", &available); Free = available; @@ -411,6 +411,22 @@ bool cFile::FileReady(int FileDes, int TimeoutMs) return select(FD_SETSIZE, &set, NULL, NULL, &timeout) > 0 && FD_ISSET(FileDes, &set); } +bool cFile::FileReadyForWriting(int FileDes, int TimeoutMs) +{ +#ifdef DEBUG_OSD + refresh(); +#endif + fd_set set; + struct timeval timeout; + FD_ZERO(&set); + FD_SET(FileDes, &set); + if (TimeoutMs < 100) + TimeoutMs = 100; + timeout.tv_sec = 0; + timeout.tv_usec = TimeoutMs * 1000; + return select(FD_SETSIZE, NULL, &set, NULL, &timeout) > 0 && FD_ISSET(FileDes, &set); +} + // --- cSafeFile ------------------------------------------------------------- cSafeFile::cSafeFile(const char *FileName) |