[1/4] add-patch: Fix type missmatch rom msvc

Commit Message

Sören Krecker Dec. 23, 2024, 11:04 a.m. UTC

Fix some compiler warings from msvw in add-patch.c for value truncation
form 64 bit to 32 bit integers.Change unsigned long to size_t for
correct variable size on linux and windows

Signed-off-by: Sören Krecker <[e-mail]>
---
 add-patch.c | 44 +++++++++++++++++++++++++-------------------
 gettext.h   |  2 +-
 2 files changed, 26 insertions(+), 20 deletions(-)

Patch

diff --git a/add-patch.c b/add-patch.c
index 557903310d..1ea70ef988 100644
--- a/add-patch.c
+++ b/add-patch.c
@@ -241,7 +241,7 @@  static struct patch_mode patch_mode_worktree_nothead = {
 };
 
 struct hunk_header {
-	unsigned long old_offset, old_count, new_offset, new_count;
+	size_t old_offset, old_count, new_offset, new_count;
 	/*
 	 * Start/end offsets to the extra text after the second `@@` in the
 	 * hunk header, e.g. the function signature. This is expected to
@@ -321,7 +321,7 @@  static void setup_child_process(struct add_p_state *s,
 }
 
 static int parse_range(const char **p,
-		       unsigned long *offset, unsigned long *count)
+		       size_t *offset, size_t *count)
 {
 	char *pend;
 
@@ -672,8 +672,8 @@  static void render_hunk(struct add_p_state *s, struct hunk *hunk,
 		 */
 		const char *p;
 		size_t len;
-		unsigned long old_offset = header->old_offset;
-		unsigned long new_offset = header->new_offset;
+		size_t old_offset = header->old_offset;
+		size_t new_offset = header->new_offset;
 
 		if (!colored) {
 			p = s->plain.buf + header->extra_start;
@@ -699,12 +699,14 @@  static void render_hunk(struct add_p_state *s, struct hunk *hunk,
 		else
 			new_offset += delta;
 
-		strbuf_addf(out, "@@ -%lu", old_offset);
+		strbuf_addf(out, "@@ -%" PRIuMAX, (uintmax_t)old_offset);
 		if (header->old_count != 1)
-			strbuf_addf(out, ",%lu", header->old_count);
-		strbuf_addf(out, " +%lu", new_offset);
+			strbuf_addf(out, ",%" PRIuMAX,
+				    (uintmax_t)header->old_count);
+		strbuf_addf(out, " +%" PRIuMAX, (uintmax_t)new_offset);
 		if (header->new_count != 1)
-			strbuf_addf(out, ",%lu", header->new_count);
+			strbuf_addf(out, ",%" PRIuMAX,
+				    (uintmax_t)header->new_count);
 		strbuf_addstr(out, " @@");
 
 		if (len)
@@ -1065,11 +1067,13 @@  static int split_hunk(struct add_p_state *s, struct file_diff *file_diff,
 
 	/* last hunk simply gets the rest */
 	if (header->old_offset != remaining.old_offset)
-		BUG("miscounted old_offset: %lu != %lu",
-		    header->old_offset, remaining.old_offset);
+		BUG("miscounted old_offset: %"PRIuMAX" != %"PRIuMAX,
+		    (uintmax_t)header->old_offset,
+		    (uintmax_t)remaining.old_offset);
 	if (header->new_offset != remaining.new_offset)
-		BUG("miscounted new_offset: %lu != %lu",
-		    header->new_offset, remaining.new_offset);
+		BUG("miscounted new_offset: %"PRIuMAX" != %"PRIuMAX,
+		    (uintmax_t)header->new_offset,
+		    (uintmax_t)remaining.new_offset);
 	header->old_count = remaining.old_count;
 	header->new_count = remaining.new_count;
 	hunk->end = end;
@@ -1353,9 +1357,10 @@  static void summarize_hunk(struct add_p_state *s, struct hunk *hunk,
 	struct strbuf *plain = &s->plain;
 	size_t len = out->len, i;
 
-	strbuf_addf(out, " -%lu,%lu +%lu,%lu ",
-		    header->old_offset, header->old_count,
-		    header->new_offset, header->new_count);
+	strbuf_addf(out,
+		    " -%"PRIuMAX",%"PRIuMAX" +%"PRIuMAX",%"PRIuMAX" ",
+		    (uintmax_t)header->old_offset, (uintmax_t)header->old_count,
+		    (uintmax_t)header->new_offset, (uintmax_t)header->new_count);
 	if (out->len - len < SUMMARY_HEADER_WIDTH)
 		strbuf_addchars(out, ' ',
 				SUMMARY_HEADER_WIDTH + len - out->len);
@@ -1624,10 +1629,11 @@  static int patch_update_file(struct add_p_state *s,
 			else if (0 < response && response <= file_diff->hunk_nr)
 				hunk_index = response - 1;
 			else
-				err(s, Q_("Sorry, only %d hunk available.",
-					  "Sorry, only %d hunks available.",
-					  file_diff->hunk_nr),
-				    (int)file_diff->hunk_nr);
+				err(s,
+				    Q_("Sorry, only %"PRIuMAX" hunk available.",
+				       "Sorry, only %"PRIuMAX" hunks available.",
+				       (uintmax_t)file_diff->hunk_nr),
+				    (uintmax_t)file_diff->hunk_nr);
 		} else if (s->answer.buf[0] == '/') {
 			regex_t regex;
 			int ret;
diff --git a/gettext.h b/gettext.h
index 484cafa562..d36f5a7ade 100644
--- a/gettext.h
+++ b/gettext.h
@@ -53,7 +53,7 @@  static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
 }
 
 static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2)
-const char *Q_(const char *msgid, const char *plu, unsigned long n)
+const char *Q_(const char *msgid, const char *plu, size_t n)
 {
 	if (!git_gettext_enabled)
 		return n == 1 ? msgid : plu;