1 files changed, 53 insertions, 0 deletions
diff --git a/repo/ceph/11-parse_rfc1123_alt.patch b/repo/ceph/11-parse_rfc1123_alt.patch
new file mode 100644
index 0000000..5b54c4e
--- /dev/null
+++ b/repo/ceph/11-parse_rfc1123_alt.patch
@@ -0,0 +1,53 @@
+Patch by Robin Mueller
+
+libmusl doesn't support the z character in the format pattern for strptime this 
+is a special functionality of glibc.
+
+patch is slightly adapted version of glibc code:
+https://elixir.bootlin.com/glibc/latest/source/time/strptime_l.c#L776
+
+--- a/src/rgw/rgw_common.cc	2021-07-08 16:03:56.000000000 +0200
++++ b/src/rgw/rgw_common.cc	2021-08-18 13:08:22.938903459 +0200
+@@ -531,7 +531,41 @@
+ {
+   // FIPS zeroization audit 20191115: this memset is not security related.
+   memset(t, 0, sizeof(*t));
+-  return check_str_end(strptime(s, "%a, %d %b %Y %H:%M:%S %z", t));
++  s = strptime(s, "%a, %d %b %Y %H:%M:%S", t);
++  if (s) {
++    s++;
++    int val;
++    val = 0;
++    while (isspace(*s))
++      ++s;
++    if (*s == 'Z') {
++        ++s;
++        t->tm_gmtoff = 0;
++    } else {
++      if (*s != '+' && *s != '-')
++        return 0;
++      bool neg = *s++ == '-';
++      int n = 0;
++      while (n < 4 && *s >= '0' && *s <= '9') {
++        val = val * 10 + *s++ - '0';
++        ++n;
++        if (*s == ':' && n == 2 && isdigit (*(s + 1)))
++          ++s;
++      }
++      if (n == 2)
++        val *= 100;
++      else if (n != 4)
++        /* Only two or four digits recognized.  */
++        return 0;
++      else if (val % 100 >= 60)
++        /* Minutes valid range is 0 through 59.  */
++        return 0;
++      t->tm_gmtoff = (val / 100) * 3600 + (val % 100) * 60;
++      if (neg)
++        t->tm_gmtoff = -t->tm_gmtoff;
++    }
++  }
++  return check_str_end(s);
+ }
+ 
+ bool parse_rfc2616(const char *s, struct tm *t)