From dddbad728c93280fe54ef86699b6d70e2aab44d1 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 26 Apr 2017 21:29:31 +0200 Subject: timestamp_t: a new data type for timestamps Git's source code assumes that unsigned long is at least as precise as time_t. Which is incorrect, and causes a lot of problems, in particular where unsigned long is only 32-bit (notably on Windows, even in 64-bit versions). So let's just use a more appropriate data type instead. In preparation for this, we introduce the new `timestamp_t` data type. By necessity, this is a very, very large patch, as it has to replace all timestamps' data type in one go. As we will use a data type that is not necessarily identical to `time_t`, we need to be very careful to use `time_t` whenever we interact with the system functions, and `timestamp_t` everywhere else. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- http-backend.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'http-backend.c') diff --git a/http-backend.c b/http-backend.c index eef0a361f4..d6ea607533 100644 --- a/http-backend.c +++ b/http-backend.c @@ -90,7 +90,7 @@ static void hdr_int(struct strbuf *hdr, const char *name, uintmax_t value) strbuf_addf(hdr, "%s: %" PRIuMAX "\r\n", name, value); } -static void hdr_date(struct strbuf *hdr, const char *name, unsigned long when) +static void hdr_date(struct strbuf *hdr, const char *name, timestamp_t when) { const char *value = show_date(when, 0, DATE_MODE(RFC2822)); hdr_str(hdr, name, value); @@ -105,7 +105,7 @@ static void hdr_nocache(struct strbuf *hdr) static void hdr_cache_forever(struct strbuf *hdr) { - unsigned long now = time(NULL); + timestamp_t now = time(NULL); hdr_date(hdr, "Date", now); hdr_date(hdr, "Expires", now + 31536000); hdr_str(hdr, "Cache-Control", "public, max-age=31536000"); -- cgit v1.2.1