misc: remove support for curl_off_t < 8 bytes

Closes #10597

3 files changed, 9 insertions, 20 deletions

diff --git a/src/tool_cb_prg.c b/src/tool_cb_prg.c
index 78528eb87..9b856f4cc 100644
--- a/src/tool_cb_prg.c
+++ b/src/tool_cb_prg.c
@@ -116,8 +116,8 @@ static void fly(struct ProgressData *bar, bool moved)
 
 #define MAX_BARLENGTH 256
 
-#if (SIZEOF_CURL_OFF_T == 4)
-#  define CURL_OFF_T_MAX CURL_OFF_T_C(0x7FFFFFFF)
+#if (SIZEOF_CURL_OFF_T < 8)
+#error "too small curl_off_t"
 #else
    /* assume SIZEOF_CURL_OFF_T == 8 */
 #  define CURL_OFF_T_MAX CURL_OFF_T_C(0x7FFFFFFFFFFFFFFF)
diff --git a/src/tool_filetime.c b/src/tool_filetime.c
index 374599907..937775cb8 100644
--- a/src/tool_filetime.c
+++ b/src/tool_filetime.c
@@ -39,7 +39,7 @@ curl_off_t getfiletime(const char *filename, struct GlobalConfig *global)
 /* Windows stat() may attempt to adjust the unix GMT file time by a daylight
    saving time offset and since it's GMT that is bad behavior. When we have
    access to a 64-bit type we can bypass stat and get the times directly. */
-#if defined(WIN32) && (SIZEOF_CURL_OFF_T >= 8)
+#if defined(WIN32)
   HANDLE hfile;
   TCHAR *tchar_filename = curlx_convert_UTF8_to_tchar((char *)filename);
 
@@ -85,8 +85,7 @@ curl_off_t getfiletime(const char *filename, struct GlobalConfig *global)
   return result;
 }
 
-#if defined(HAVE_UTIME) || defined(HAVE_UTIMES) ||      \
-  (defined(WIN32) && (SIZEOF_CURL_OFF_T >= 8))
+#if defined(HAVE_UTIME) || defined(HAVE_UTIMES) || defined(WIN32)
 void setfiletime(curl_off_t filetime, const char *filename,
                  struct GlobalConfig *global)
 {
@@ -94,7 +93,7 @@ void setfiletime(curl_off_t filetime, const char *filename,
 /* Windows utime() may attempt to adjust the unix GMT file time by a daylight
    saving time offset and since it's GMT that is bad behavior. When we have
    access to a 64-bit type we can bypass utime and set the times directly. */
-#if defined(WIN32) && (SIZEOF_CURL_OFF_T >= 8)
+#if defined(WIN32)
     HANDLE hfile;
     TCHAR *tchar_filename = curlx_convert_UTF8_to_tchar((char *)filename);
 
@@ -151,5 +150,5 @@ void setfiletime(curl_off_t filetime, const char *filename,
 #endif
   }
 }
-#endif /* defined(HAVE_UTIME) || defined(HAVE_UTIMES) || \
-          (defined(WIN32) && (SIZEOF_CURL_OFF_T >= 8)) */
+#endif /* defined(HAVE_UTIME) || defined(HAVE_UTIMES) ||        \
+          defined(WIN32) */
diff --git a/src/tool_progress.c b/src/tool_progress.c
index f0dd481a1..28edafe1e 100644
--- a/src/tool_progress.c
+++ b/src/tool_progress.c
@@ -53,8 +53,6 @@ static char *max5data(curl_off_t bytes, char *max5)
               CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE,
               (bytes%ONE_MEGABYTE) / (ONE_MEGABYTE/CURL_OFF_T_C(10)) );
 
-#if (SIZEOF_CURL_OFF_T > 4)
-
   else if(bytes < CURL_OFF_T_C(10000) * ONE_MEGABYTE)
     /* 'XXXXM' is good until we're at 10000MB or above */
     msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE);
@@ -77,16 +75,8 @@ static char *max5data(curl_off_t bytes, char *max5)
     /* up to 10000PB, display without decimal: XXXXP */
     msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "P", bytes/ONE_PETABYTE);
 
-    /* 16384 petabytes (16 exabytes) is the maximum a 64 bit unsigned number
-       can hold, but our data type is signed so 8192PB will be the maximum. */
-
-#else
-
-  else
-    msnprintf(max5, 6, "%4" CURL_FORMAT_CURL_OFF_T "M", bytes/ONE_MEGABYTE);
-
-#endif
-
+  /* 16384 petabytes (16 exabytes) is the maximum a 64 bit unsigned number can
+     hold, but our data type is signed so 8192PB will be the maximum. */
   return max5;
 }