git: 6e7c10c79dea - main - acl_id_to_name.c: Fix printing of uids and gids

The branch main has been updated by rmacklem:

URL: https://cgit.FreeBSD.org/src/commit/?id=6e7c10c79deac3c6bb6ad3bd12c8e0ad68bb59f0

commit 6e7c10c79deac3c6bb6ad3bd12c8e0ad68bb59f0
Author:     Peter Eriksson <pen_lysator.liu.se>
AuthorDate: 2026-05-25 19:44:41 +0000
Commit:     Rick Macklem <rmacklem@FreeBSD.org>
CommitDate: 2026-05-25 19:44:41 +0000

    acl_id_to_name.c: Fix printing of uids and gids
    
    uid_t and gid_t are uint32_t (unsigned 32bit integers).
    They are printed as signed integers when calling getfacl
    (and other tools using the acl_to_text() libc function).
    This causes uid/gids larger than 2G (214783648) to print
    as negative numbers
    - which causes problem with setfacl since the acl_from_text()
      libc function fails on negative numbers.
    
    Reviewed by:    rmacklem
    MFC after:      2 weeks
    Differential Revision:  https://reviews.freebsd.org/D57179
---
 lib/libc/posix1e/acl_id_to_name.c   | 4 ++--
 lib/libc/posix1e/acl_to_text_nfs4.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libc/posix1e/acl_id_to_name.c b/lib/libc/posix1e/acl_id_to_name.c
index 78e050a8648a..c90e6083cca1 100644
--- a/lib/libc/posix1e/acl_id_to_name.c
+++ b/lib/libc/posix1e/acl_id_to_name.c
@@ -67,7 +67,7 @@ _posix1e_acl_id_to_name(acl_tag_t tag, uid_t id, ssize_t buf_len, char *buf,
 		else
 			p = getpwuid(id);
 		if (!p)
-			i = snprintf(buf, buf_len, "%d", id);
+			i = snprintf(buf, buf_len, "%ju", (uintmax_t)id);
 		else
 			i = snprintf(buf, buf_len, "%s", p->pw_name);
 
@@ -83,7 +83,7 @@ _posix1e_acl_id_to_name(acl_tag_t tag, uid_t id, ssize_t buf_len, char *buf,
 		else
 			g = getgrgid(id);
 		if (g == NULL)
-			i = snprintf(buf, buf_len, "%d", id);
+			i = snprintf(buf, buf_len, "%ju", (uintmax_t)id);
 		else
 			i = snprintf(buf, buf_len, "%s", g->gr_name);
 
diff --git a/lib/libc/posix1e/acl_to_text_nfs4.c b/lib/libc/posix1e/acl_to_text_nfs4.c
index 157215c9dd52..4f19f3a9a7b2 100644
--- a/lib/libc/posix1e/acl_to_text_nfs4.c
+++ b/lib/libc/posix1e/acl_to_text_nfs4.c
@@ -69,7 +69,7 @@ format_who(char *str, size_t size, const acl_entry_t entry, int numeric)
 		else
 			pwd = NULL;
 		if (pwd == NULL)
-			snprintf(str, size, "user:%d", (unsigned int)*id);
+			snprintf(str, size, "user:%ju", (uintmax_t)*id);
 		else
 			snprintf(str, size, "user:%s", pwd->pw_name);
 		acl_free(id);
@@ -89,7 +89,7 @@ format_who(char *str, size_t size, const acl_entry_t entry, int numeric)
 		else
 			grp = NULL;
 		if (grp == NULL)
-			snprintf(str, size, "group:%d", (unsigned int)*id);
+			snprintf(str, size, "group:%ju", (uintmax_t)*id);
 		else
 			snprintf(str, size, "group:%s", grp->gr_name);
 		acl_free(id);