diff options
Diffstat (limited to 'main/musl/0001-use-the-name-UTC-instead-of-GMT-for-UTC-timezone.patch')
| -rw-r--r-- | main/musl/0001-use-the-name-UTC-instead-of-GMT-for-UTC-timezone.patch | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/main/musl/0001-use-the-name-UTC-instead-of-GMT-for-UTC-timezone.patch b/main/musl/0001-use-the-name-UTC-instead-of-GMT-for-UTC-timezone.patch new file mode 100644 index 0000000000..ef751956ea --- /dev/null +++ b/main/musl/0001-use-the-name-UTC-instead-of-GMT-for-UTC-timezone.patch @@ -0,0 +1,137 @@ +From eb7f93c4f6fd0b637a9f8d6e112131b88ad2b00f Mon Sep 17 00:00:00 2001 +From: Natanael Copa <ncopa@alpinelinux.org> +Date: Thu, 7 Dec 2017 17:54:07 +0100 +Subject: [PATCH] use the name UTC instead of GMT for UTC timezone + +notes by maintainer: + +both C and POSIX use the term UTC to specify related functionality, +despite POSIX defining it as something more like UT1 or historical +(pre-UTC) GMT without leap seconds. neither specifies the associated +string for %Z. old choice of "GMT" violated principle of least +surprise for users and some applications/tests. use "UTC" instead. +--- + src/time/__tz.c | 16 ++++++++-------- + src/time/gmtime_r.c | 4 ++-- + src/time/timegm.c | 4 ++-- + 3 files changed, 12 insertions(+), 12 deletions(-) + +diff --git a/src/time/__tz.c b/src/time/__tz.c +index ffe8d402..8cc96032 100644 +--- a/src/time/__tz.c ++++ b/src/time/__tz.c +@@ -15,7 +15,7 @@ weak_alias(__tzname, tzname); + + static char std_name[TZNAME_MAX+1]; + static char dst_name[TZNAME_MAX+1]; +-const char __gmt[] = "GMT"; ++const char __utc[] = "UTC"; + + static int dst_off; + static int r0[5], r1[5]; +@@ -126,7 +126,7 @@ static void do_tzset() + + s = getenv("TZ"); + if (!s) s = "/etc/localtime"; +- if (!*s) s = __gmt; ++ if (!*s) s = __utc; + + if (old_tz && !strcmp(s, old_tz)) return; + +@@ -136,7 +136,7 @@ static void do_tzset() + * free so as not to pull it into static programs. Growth + * strategy makes it so free would have minimal benefit anyway. */ + i = strlen(s); +- if (i > PATH_MAX+1) s = __gmt, i = 3; ++ if (i > PATH_MAX+1) s = __utc, i = 3; + if (i >= old_tz_size) { + old_tz_size *= 2; + if (i >= old_tz_size) old_tz_size = i+1; +@@ -165,12 +165,12 @@ static void do_tzset() + } + } + } +- if (!map) s = __gmt; ++ if (!map) s = __utc; + } + if (map && (map_size < 44 || memcmp(map, "TZif", 4))) { + __munmap((void *)map, map_size); + map = 0; +- s = __gmt; ++ s = __utc; + } + + zi = map; +@@ -207,7 +207,7 @@ static void do_tzset() + } + } + if (!__tzname[0]) __tzname[0] = __tzname[1]; +- if (!__tzname[0]) __tzname[0] = (char *)__gmt; ++ if (!__tzname[0]) __tzname[0] = (char *)__utc; + if (!__daylight) { + __tzname[1] = __tzname[0]; + dst_off = __timezone; +@@ -216,7 +216,7 @@ static void do_tzset() + } + } + +- if (!s) s = __gmt; ++ if (!s) s = __utc; + getname(std_name, &s); + __tzname[0] = std_name; + __timezone = getoff(&s); +@@ -413,7 +413,7 @@ const char *__tm_to_tzname(const struct tm *tm) + const void *p = tm->__tm_zone; + LOCK(lock); + do_tzset(); +- if (p != __gmt && p != __tzname[0] && p != __tzname[1] && ++ if (p != __utc && p != __tzname[0] && p != __tzname[1] && + (!zi || (uintptr_t)p-(uintptr_t)abbrevs >= abbrevs_end - abbrevs)) + p = ""; + UNLOCK(lock); +diff --git a/src/time/gmtime_r.c b/src/time/gmtime_r.c +index 8cbdadcb..cba72447 100644 +--- a/src/time/gmtime_r.c ++++ b/src/time/gmtime_r.c +@@ -2,7 +2,7 @@ + #include <errno.h> + #include "libc.h" + +-extern const char __gmt[]; ++extern const char __utc[]; + + struct tm *__gmtime_r(const time_t *restrict t, struct tm *restrict tm) + { +@@ -12,7 +12,7 @@ struct tm *__gmtime_r(const time_t *restrict t, struct tm *restrict tm) + } + tm->tm_isdst = 0; + tm->__tm_gmtoff = 0; +- tm->__tm_zone = __gmt; ++ tm->__tm_zone = __utc; + return tm; + } + +diff --git a/src/time/timegm.c b/src/time/timegm.c +index b5dae8b6..f444e76e 100644 +--- a/src/time/timegm.c ++++ b/src/time/timegm.c +@@ -2,7 +2,7 @@ + #include "time_impl.h" + #include <errno.h> + +-extern const char __gmt[]; ++extern const char __utc[]; + + time_t timegm(struct tm *tm) + { +@@ -15,6 +15,6 @@ time_t timegm(struct tm *tm) + *tm = new; + tm->tm_isdst = 0; + tm->__tm_gmtoff = 0; +- tm->__tm_zone = __gmt; ++ tm->__tm_zone = __utc; + return t; + } +-- +2.15.0 + |