diff options
Diffstat (limited to 'tools.c')
| -rw-r--r-- | tools.c | 24 |
1 files changed, 21 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 2.14 2011/04/29 14:51:14 kls Exp $ + * $Id: tools.c 2.17 2011/08/15 13:35:23 kls Exp $ */ #include "tools.h" @@ -261,7 +261,7 @@ int numdigits(int n) bool isnumber(const char *s) { - if (!*s) + if (!s || !*s) return false; do { if (!isdigit(*s)) @@ -270,6 +270,21 @@ bool isnumber(const char *s) return true; } +int64_t StrToNum(const char *s) +{ + char *t = NULL; + int64_t n = strtoll(s, &t, 10); + if (t) { + switch (*t) { + case 'T': n *= 1024; + case 'G': n *= 1024; + case 'M': n *= 1024; + case 'K': n *= 1024; + } + } + return n; +} + cString AddDirectory(const char *DirName, const char *FileName) { return cString::sprintf("%s/%s", DirName && *DirName ? DirName : ".", FileName); @@ -556,7 +571,10 @@ time_t LastModifiedTime(const char *FileName) cTimeMs::cTimeMs(int Ms) { - Set(Ms); + if (Ms >= 0) + Set(Ms); + else + begin = 0; } uint64_t cTimeMs::Now(void) |