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authorAriadne Conill <ariadne@dereferenced.org>2021-12-13 12:19:05 -0600
committerTimo Teräs <timo.teras@iki.fi>2021-12-29 20:14:41 +0200
commit03a5e6d9b9978c4e2fc6b904da379407ab9452bf (patch)
tree22ccf181eb0e474a6ad6657ad52b1cc2bc06dff5 /src/io.c
parent9d07d07fe4f663f7ebb5ec6a7ef5d2b1345bcea7 (diff)
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io: use opendirectory for UID/GID lookups on macOS
macOS has no concept of a chroot-specific UID/GID database, as the database is actually LDAP. ref #10794
Diffstat (limited to 'src/io.c')
-rw-r--r--src/io.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/io.c b/src/io.c
index b60c58d..f4ae651 100644
--- a/src/io.c
+++ b/src/io.c
@@ -1187,8 +1187,11 @@ static void idcache_load_users(int root_fd, struct apk_id_hash *idh)
do {
#ifdef HAVE_FGETPWENT_R
fgetpwent_r(in, &pwent, buf, sizeof(buf), &pwd);
-#else
+#elif !defined(__APPLE__)
pwd = fgetpwent(in);
+#else
+# warning macOS does not support nested /etc/passwd databases, using system one.
+ pwd = getpwent();
#endif
if (!pwd) break;
idcache_add(idh, APK_BLOB_STR(pwd->pw_name), pwd->pw_uid);
@@ -1217,8 +1220,11 @@ static void idcache_load_groups(int root_fd, struct apk_id_hash *idh)
do {
#ifdef HAVE_FGETGRENT_R
fgetgrent_r(in, &grent, buf, sizeof(buf), &grp);
-#else
+#elif !defined(__APPLE__)
grp = fgetgrent(in);
+#else
+# warning macOS does not support nested /etc/group databases, using system one.
+ grp = getgrent();
#endif
if (!grp) break;
idcache_add(idh, APK_BLOB_STR(grp->gr_name), grp->gr_gid);