diff options
Diffstat (limited to 'libc/misc/time/time.c')
| -rw-r--r-- | libc/misc/time/time.c | 43 |
1 files changed, 33 insertions, 10 deletions
diff --git a/libc/misc/time/time.c b/libc/misc/time/time.c index fb79883c9..93afa9b68 100644 --- a/libc/misc/time/time.c +++ b/libc/misc/time/time.c @@ -133,6 +133,7 @@ #include <stdlib.h> #include <stddef.h> #include <string.h> +#include <strings.h> #include <time.h> #include <sys/time.h> #include <limits.h> @@ -164,7 +165,6 @@ libc_hidden_proto(strcmp) libc_hidden_proto(strcpy) libc_hidden_proto(strlen) libc_hidden_proto(strncpy) -libc_hidden_proto(strnlen) /* libc_hidden_proto(sprintf) */ libc_hidden_proto(open) libc_hidden_proto(read) @@ -183,7 +183,7 @@ libc_hidden_proto(strtol_l) libc_hidden_proto(strtoul_l) libc_hidden_proto(nl_langinfo_l) libc_hidden_proto(__ctype_b_loc) -#else +#elif __UCLIBC_HAS_CTYPE_TABLES__ libc_hidden_proto(__ctype_b) #endif @@ -365,10 +365,22 @@ char *asctime_r(register const struct tm *__restrict ptm, tmp /= 10; } while (*--buffer == '?'); } +/* Not sure if we should even bother ... + } else { + __set_errno(EOVERFLOW); + return NULL; + } +*/ #else /* SAFE_ASCTIME_R */ buffer += 23; tmp = ptm->tm_year + 1900; assert( ((unsigned int) tmp) < 10000 ); +/* Not sure if we should even bother ... + if ( ((unsigned int) tmp) >= 10000 ) { + __set_errno(EOVERFLOW); + return NULL; + } +*/ do { *buffer = '0' + (tmp % 10); tmp /= 10; @@ -594,6 +606,8 @@ libc_hidden_def(localtime_r) #ifdef __UCLIBC_HAS_TM_EXTENSIONS__ +libc_hidden_proto(strnlen) + struct ll_tzname_item; typedef struct ll_tzname_item { @@ -735,8 +749,13 @@ struct tm attribute_hidden *__time_localtime_tzi(register const time_t *__restri _time_t2tm(x, days, result); result->tm_isdst = dst; #ifdef __UCLIBC_HAS_TM_EXTENSIONS__ +# ifdef __USE_BSD result->tm_gmtoff = - tzi[dst].gmt_offset; result->tm_zone = lookup_tzname(tzi[dst].tzname); +# else + result->__tm_gmtoff = - tzi[dst].gmt_offset; + result->__tm_zone = lookup_tzname(tzi[dst].tzname); +# endif #endif /* __UCLIBC_HAS_TM_EXTENSIONS__ */ } while ((++dst < 2) && ((result->tm_isdst = tm_isdst(result, tzi)) != 0)); @@ -1115,8 +1134,13 @@ size_t __XL_NPP(strftime)(char *__restrict s, size_t maxsize, #ifdef __UCLIBC_HAS_TM_EXTENSIONS__ #define RSP_TZUNLOCK ((void) 0) -#define RSP_TZNAME timeptr->tm_zone -#define RSP_GMT_OFFSET (-timeptr->tm_gmtoff) +# ifdef __USE_BSD +# define RSP_TZNAME timeptr->tm_zone +# define RSP_GMT_OFFSET (-timeptr->tm_gmtoff) +# else +# define RSP_TZNAME timeptr->__tm_zone +# define RSP_GMT_OFFSET (-timeptr->__tm_gmtoff) +# endif #else @@ -1703,15 +1727,9 @@ static const char vals[] = { #define DEFAULT_RULES (vals + 22) /* Initialize to UTC. */ -libc_hidden_proto(daylight) int daylight = 0; -libc_hidden_data_def(daylight) -libc_hidden_proto(timezone) long timezone = 0; -libc_hidden_data_def(timezone) -libc_hidden_proto(tzname) char *tzname[2] = { (char *) UTC, (char *) (UTC-1) }; -libc_hidden_data_def(tzname) #ifdef __UCLIBC_HAS_THREADS__ attribute_hidden pthread_mutex_t _time_tzlock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP; @@ -2199,8 +2217,13 @@ struct tm attribute_hidden *_time_t2tm(const time_t *__restrict timer, /* TODO -- should this be 0? */ p[4] = 0; /* result[8] .. tm_isdst */ #ifdef __UCLIBC_HAS_TM_EXTENSIONS__ +# ifdef __USE_BSD result->tm_gmtoff = 0; result->tm_zone = utc_string; +# else + result->__tm_gmtoff = 0; + result->__tm_zone = utc_string; +# endif #endif /* __UCLIBC_HAS_TM_EXTENSIONS__ */ return result; |