diff options
Diffstat (limited to 'time')
| -rw-r--r-- | time/strftime.c | 87 | ||||
| -rw-r--r-- | time/time.h | 2 | ||||
| -rw-r--r-- | time/zic.c | 18 |
3 files changed, 77 insertions, 30 deletions
diff --git a/time/strftime.c b/time/strftime.c index fea545cd38..963e9e4e4d 100644 --- a/time/strftime.c +++ b/time/strftime.c @@ -85,23 +85,27 @@ extern char *tzname[]; #endif #ifndef __P -#if defined (__GNUC__) || (defined (__STDC__) && __STDC__) -#define __P(args) args -#else -#define __P(args) () -#endif /* GCC. */ +# if defined (__GNUC__) || (defined (__STDC__) && __STDC__) +# define __P(args) args +# else +# define __P(args) () +# endif /* GCC. */ #endif /* Not __P. */ #ifndef PTR -#ifdef __STDC__ -#define PTR void * -#else -#define PTR char * -#endif +# ifdef __STDC__ +# define PTR void * +# else +# define PTR char * +# endif #endif #ifndef CHAR_BIT -#define CHAR_BIT 8 +# define CHAR_BIT 8 +#endif + +#ifndef NULL +# define NULL 0 #endif #define TYPE_SIGNED(t) ((t) -1 < 0) @@ -119,7 +123,7 @@ extern char *tzname[]; #ifndef __isleap /* Nonzero if YEAR is a leap year (every 4 years, except every 100th isn't, and every 400th is). */ -#define __isleap(year) \ +# define __isleap(year) \ ((year) % 4 == 0 && ((year) % 100 != 0 || (year) % 400 == 0)) #endif @@ -134,7 +138,7 @@ extern int __tz_compute __P ((time_t timer, const struct tm *tm)); # if ! HAVE_LOCALTIME_R # if ! HAVE_TM_GMTOFF /* Approximate gmtime_r as best we can in its absence. */ -#define gmtime_r my_gmtime_r +# define gmtime_r my_gmtime_r static struct tm *gmtime_r __P ((const time_t *, struct tm *)); static struct tm * gmtime_r (t, tp) @@ -150,7 +154,7 @@ gmtime_r (t, tp) # endif /* ! HAVE_TM_GMTOFF */ /* Approximate localtime_r as best we can in its absence. */ -#define localtime_r my_localtime_r +# define localtime_r my_localtime_r static struct tm *localtime_r __P ((const time_t *, struct tm *)); static struct tm * localtime_r (t, tp) @@ -194,23 +198,25 @@ static const char spaces[16] = " "; { \ int _n = (n); \ int _delta = width - _n; \ - i += _n + (_delta > 0 ? _delta : 0); \ - if (i >= maxsize) \ + int _incr = _n + (_delta > 0 ? _delta : 0); \ + if (i + _incr >= maxsize) \ return 0; \ - else \ - if (p) \ - { \ - if (_delta > 0) \ - memset_space (p, _delta); \ - f; \ - p += _n; \ - } \ + if (p) \ + { \ + if (_delta > 0) \ + memset_space (p, _delta); \ + f; \ + p += _n; \ + } \ + i += _incr; \ } while (0) #define cpy(n, s) \ add ((n), \ if (to_lowcase) \ memcpy_lowcase (p, (s), _n); \ + else if (to_uppcase) \ + memcpy_uppcase (p, (s), _n); \ else \ memcpy ((PTR) p, (PTR) (s), _n)) @@ -237,6 +243,19 @@ memcpy_lowcase (dest, src, len) return dest; } +static char *memcpy_uppcase __P ((char *dest, const char *src, size_t len)); + +static char * +memcpy_uppcase (dest, src, len) + char *dest; + const char *src; + size_t len; +{ + while (len-- > 0) + dest[len] = TOUPPER (src[len]); + return dest; +} + #if ! HAVE_TM_GMTOFF /* Yield the difference between *A and *B, measured in seconds, ignoring leap seconds. */ @@ -393,6 +412,7 @@ strftime (s, maxsize, format, tp) : INT_STRLEN_BOUND (int))]; int width = -1; int to_lowcase = 0; + int to_uppcase = 0; #if DO_MULTIBYTE @@ -468,16 +488,19 @@ strftime (s, maxsize, format, tp) #endif /* ! DO_MULTIBYTE */ /* Check for flags that can modify a number format. */ - ++f; while (1) { - switch (*f) + switch (*++f) { case '_': case '-': case '0': - pad = *f++; - break; + pad = *f; + continue; + + case '^': + to_uppcase = 1; + continue; default: pad = 0; @@ -563,10 +586,18 @@ strftime (s, maxsize, format, tp) subformat: { + char *old_start = p; size_t len = strftime (NULL, maxsize - i, subfmt, tp); if (len == 0 && *subfmt) return 0; add (len, strftime (p, maxsize - i, subfmt, tp)); + + if (to_uppcase) + while (old_start < p) + { + *old_start = TOUPPER (*old_start); + ++old_start; + } } break; diff --git a/time/time.h b/time/time.h index 935de80c7a..e824e64b9d 100644 --- a/time/time.h +++ b/time/time.h @@ -265,10 +265,10 @@ extern int dysize __P ((int __year)); #endif -#ifdef __USE_POSIX /* Pause execution for a number of nanoseconds. */ extern int __nanosleep __P ((__const struct timespec *__requested_time, struct timespec *__remaining)); +#ifdef __USE_POSIX199309 extern int nanosleep __P ((__const struct timespec *__requested_time, struct timespec *__remaining)); #endif diff --git a/time/zic.c b/time/zic.c index a354a1ece3..f75834c6c3 100644 --- a/time/zic.c +++ b/time/zic.c @@ -1,6 +1,6 @@ #ifndef lint #ifndef NOID -static char elsieid[] = "@(#)zic.c 7.78"; +static char elsieid[] = "@(#)zic.c 7.79"; #endif /* !defined NOID */ #endif /* !defined lint */ @@ -359,6 +359,7 @@ char * const ptr; { if (ptr == NULL) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Memory exhausted: %s\n"), progname, e); (void) exit(EXIT_FAILURE); @@ -608,6 +609,7 @@ const char * const tofile; (void) exit(EXIT_FAILURE); if (link(fromname, toname) != 0) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Can't link from %s to %s: %s\n"), progname, fromname, toname, e); @@ -780,6 +782,7 @@ const char * name; fp = stdin; } else if ((fp = fopen(name, "r")) == NULL) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Can't open %s: %s\n"), progname, name, e); (void) exit(EXIT_FAILURE); @@ -848,6 +851,7 @@ _("%s: panic: Invalid l_value %d\n"), } if (fp != stdin && fclose(fp)) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Error closing %s: %s\n"), progname, filename, e); (void) exit(EXIT_FAILURE); @@ -1422,11 +1426,22 @@ const char * const name; fullname = erealloc(fullname, (int) (strlen(directory) + 1 + strlen(name) + 1)); (void) sprintf(fullname, "%s/%s", directory, name); + /* + ** Remove old file, if any, to snap links. + */ + if (!itsdir(fullname) && remove(fullname) != 0 && errno != ENOENT) { + const char *e = strerror(errno); + + (void) fprintf(stderr, _("%s: Can't remove %s: %s\n"), + progname, fullname, e); + (void) exit(EXIT_FAILURE); + } if ((fp = fopen(fullname, "wb")) == NULL) { if (mkdirs(fullname) != 0) (void) exit(EXIT_FAILURE); if ((fp = fopen(fullname, "wb")) == NULL) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Can't create %s: %s\n"), progname, fullname, e); (void) exit(EXIT_FAILURE); @@ -2114,6 +2129,7 @@ char * const argname; */ if (mkdir(name, 0755) != 0) { const char *e = strerror(errno); + (void) fprintf(stderr, _("%s: Can't create directory %s: %s\n"), progname, name, e); |