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authorRob Landley <rob@landley.net>2016-03-02 11:52:38 -0600
committerRob Landley <rob@landley.net>2016-03-02 11:52:38 -0600
commit7ca5dc4232b9ac5ee5cd25c8b5b33a58904cd251 (patch)
tree258fe0d485c5793e19a56be81f9d71e51476f0d8 /toys/pending
parent323819c689448fffcf4d3ed20f2485b75ac64b64 (diff)
downloadtoybox-7ca5dc4232b9ac5ee5cd25c8b5b33a58904cd251.tar.gz
For years the man pages have said to #include <sys/types.h> to get
major/minor/makedev, but glibc has vowed to break existing programs (https://sourceware.org/ml/libc-alpha/2015-11/msg00253.html) and replace it with _another_ non-standard header (not in posix or lsb), so let's just add functions to lib/ that do the transform ourselves.
Diffstat (limited to 'toys/pending')
-rw-r--r--toys/pending/mdev.c2
-rw-r--r--toys/pending/tar.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/toys/pending/mdev.c b/toys/pending/mdev.c
index e7adc993..975d31da 100644
--- a/toys/pending/mdev.c
+++ b/toys/pending/mdev.c
@@ -190,7 +190,7 @@ found_device:
if (strchr(device_name, '/'))
mkpathat(AT_FDCWD, toybuf, 0, 2);
- if (mknod(toybuf, mode | type, makedev(major, minor)) && errno != EEXIST)
+ if (mknod(toybuf, mode | type, dev_makedev(major, minor)) && errno != EEXIST)
perror_exit("mknod %s failed", toybuf);
diff --git a/toys/pending/tar.c b/toys/pending/tar.c
index 4f4de0b5..c5043087 100644
--- a/toys/pending/tar.c
+++ b/toys/pending/tar.c
@@ -228,8 +228,8 @@ static void add_file(struct archive_handler *tar, char **nam, struct stat *st)
else if (S_ISFIFO(st->st_mode)) hdr.type = '6';
else if (S_ISBLK(st->st_mode) || S_ISCHR(st->st_mode)) {
hdr.type = (S_ISCHR(st->st_mode))?'3':'4';
- itoo(hdr.major, sizeof(hdr.major), major(st->st_rdev));
- itoo(hdr.minor, sizeof(hdr.minor), minor(st->st_rdev));
+ itoo(hdr.major, sizeof(hdr.major), dev_major(st->st_rdev));
+ itoo(hdr.minor, sizeof(hdr.minor), dev_minor(st->st_rdev));
} else {
error_msg("unknown file type '%o'", st->st_mode & S_IFMT);
return;
@@ -623,7 +623,7 @@ CHECK_MAGIC:
file_hdr->gname = xstrdup(tar.gname);
maj = otoi(tar.major, sizeof(tar.major));
min = otoi(tar.minor, sizeof(tar.minor));
- file_hdr->device = makedev(maj, min);
+ file_hdr->device = dev_makedev(maj, min);
if (tar.type <= '7') {
if (tar.link[0]) {