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39 lines
1.2 KiB
39 lines
1.2 KiB
7 years ago
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autofs-5.0.7 - fix bad mkdir permission on create
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From: Ian Kent <raven@themaw.net>
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Reported by Gordon Lack (gordon[dot]m[dot]lack[at]gsk[dot]com).
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If the automount daemon needs to create a directory (hierarchy) for an
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automount and it is started up with a umask of 027 (or similar) then it
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creates unusable directories (permission == 550).
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---
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CHANGELOG | 1 +
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daemon/automount.c | 5 ++++-
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2 files changed, 5 insertions(+), 1 deletion(-)
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--- autofs-5.0.7.orig/CHANGELOG
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+++ autofs-5.0.7/CHANGELOG
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@@ -88,6 +88,7 @@
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- check for bind onto self in mount_bind.c.
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- fix symlink expire.
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- fix master map type check.
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+- fix bad mkdir permission on create.
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25/07/2012 autofs-5.0.7
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=======================
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--- autofs-5.0.7.orig/daemon/automount.c
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+++ autofs-5.0.7/daemon/automount.c
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@@ -122,7 +122,10 @@ static int do_mkdir(const char *parent,
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status = statfs(parent, &fs);
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if ((status != -1 && fs.f_type == (__SWORD_TYPE) AUTOFS_SUPER_MAGIC) ||
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contained_in_local_fs(path)) {
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- if (mkdir(path, mode) == -1) {
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+ mode_t mask = umask(0022);
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+ int ret = mkdir(path, mode);
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+ (void) umask(mask);
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+ if (ret == -1) {
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errno = EACCES;
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return 0;
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}
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