Make my_mktime() public and rename it to tm_to_time_t()

We will use it from the MinGW port's gettimeofday() substitution.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>

diff --git a/date.c b/date.c
index 1a4eb87b01d5dab0c4a0c455bbef3fda132415ee..35a52576c53e5e1406d40ed4402b8834a29b9f0e 100644 (file)
--- a/date.c
+++ b/date.c
@@ -6,7 +6,10 @@
 
 #include "cache.h"
 
-static time_t my_mktime(struct tm *tm)
+/*
+ * This is like mktime, but without normalization of tm_wday and tm_yday.
+ */
+time_t tm_to_time_t(const struct tm *tm)
 {
        static const int mdays[] = {
            0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
@@ -67,7 +70,7 @@ static int local_tzoffset(unsigned long time)
 
        t = time;
        localtime_r(&t, &tm);
-       t_local = my_mktime(&tm);
+       t_local = tm_to_time_t(&tm);
 
        if (t_local < t) {
                eastwest = -1;
@@ -322,7 +325,7 @@ static int is_date(int year, int month, int day, struct tm *now_tm, time_t now,
                if (!now_tm)
                        return 1;
 
-               specified = my_mktime(r);
+               specified = tm_to_time_t(r);
 
                /* Be it commit time or author time, it does not make
                 * sense to specify timestamp way into the future.  Make
@@ -572,7 +575,7 @@ int parse_date(const char *date, char *result, int maxlen)
        }
 
        /* mktime uses local timezone */
-       then = my_mktime(&tm);
+       then = tm_to_time_t(&tm);
        if (offset == -1)
                offset = (then - mktime(&tm)) / 60;
 
@@ -611,7 +614,7 @@ void datestamp(char *buf, int bufsize)
 
        time(&now);
 
-       offset = my_mktime(localtime(&now)) - now;
+       offset = tm_to_time_t(localtime(&now)) - now;
        offset /= 60;
 
        date_string(now, offset, buf, bufsize);

diff --git a/git-compat-util.h b/git-compat-util.h
index a9a85be89d69c91afcde3530325494dffbdf48b1..58cdc087fac4aa266b1a8c3959b44bbdbcef33f2 100644 (file)
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -147,6 +147,7 @@ extern void set_error_routine(void (*routine)(const char *err, va_list params));
 extern void set_warn_routine(void (*routine)(const char *warn, va_list params));
 
 extern int prefixcmp(const char *str, const char *prefix);
+extern time_t tm_to_time_t(const struct tm *tm);
 
 #ifdef NO_MMAP