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| author | Björn Jacke <bj@sernet.de> | 2010-08-19 19:07:04 +0200 |
|---|---|---|
| committer | Björn Jacke <bj@sernet.de> | 2010-08-31 09:07:29 +0200 |
| commit | 3df1037a74181ef314e2115ade836546a572ee48 (patch) | |
| tree | 7b9044665431ab5e93d816413add4d52d1c45bfa | |
| parent | 9f87bc4588c2ac669f6e808158dca7ec8517a461 (diff) | |
| download | samba-3df1037a74181ef314e2115ade836546a572ee48.tar.gz samba-3df1037a74181ef314e2115ade836546a572ee48.tar.bz2 samba-3df1037a74181ef314e2115ade836546a572ee48.zip | |
libreplace: add clock_gettime replacement function for systems that don't have it
| -rw-r--r-- | lib/replace/README | 1 | ||||
| -rw-r--r-- | lib/replace/replace.c | 21 | ||||
| -rw-r--r-- | lib/replace/replace.h | 4 | ||||
| -rw-r--r-- | lib/replace/system/time.h | 6 |
4 files changed, 32 insertions, 0 deletions
diff --git a/lib/replace/README b/lib/replace/README index b2d2e4fea5..bf4e67ff0c 100644 --- a/lib/replace/README +++ b/lib/replace/README @@ -33,6 +33,7 @@ opendir readdir telldir seekdir +clock_gettime closedir dlopen dlclose diff --git a/lib/replace/replace.c b/lib/replace/replace.c index 12716ea6d3..f3459dd9c2 100644 --- a/lib/replace/replace.c +++ b/lib/replace/replace.c @@ -760,3 +760,24 @@ int rep_strerror_r(int errnum, char *buf, size_t buflen) return 0; } #endif + +#ifndef HAVE_CLOCK_GETTIME +int rep_clock_gettime(clockid_t clk_id, struct timespec *tp) +{ + struct timeval tval; + switch (clk_id) { + case 0: /* CLOCK_REALTIME :*/ +#ifdef HAVE_GETTIMEOFDAY_TZ + gettimeofday(&tval,NULL); +#else + gettimeofday(&tval); +#endif + tp->tv_sec = tval.tv_sec; + tp->tv_nsec = tval.tv_usec * 1000; + break; + default: + return EINVAL; + } + return 0; +} +#endif diff --git a/lib/replace/replace.h b/lib/replace/replace.h index 4efcb4c6ee..055dd7172f 100644 --- a/lib/replace/replace.h +++ b/lib/replace/replace.h @@ -517,6 +517,10 @@ char *rep_get_current_dir_name(void); int rep_strerror_r(int errnum, char *buf, size_t buflen); #endif +#if !defined(HAVE_CLOCK_GETTIME) +#define clock_gettime rep_clock_gettime +#endif + #ifdef HAVE_LIMITS_H #include <limits.h> #endif diff --git a/lib/replace/system/time.h b/lib/replace/system/time.h index 4abf295d1a..ff26531e45 100644 --- a/lib/replace/system/time.h +++ b/lib/replace/system/time.h @@ -66,4 +66,10 @@ int rep_utime(const char *filename, const struct utimbuf *buf); int rep_utimes(const char *filename, const struct timeval tv[2]); #endif +#ifndef HAVE_CLOCK_GETTIME +#define CLOCK_REALTIME 0 +typedef int clockid_t; +int rep_clock_gettime(clockid_t clk_id, struct timespec *tp); +#endif + #endif |