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SUSE:SLE-12-SP2:GA
fuse
libfuse-fix-exec-environment-for-mount-and-unmo...
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File libfuse-fix-exec-environment-for-mount-and-unmount.patch of Package fuse
--- lib/mount_util.c | 23 +++++++++++++++++------ util/mount_util.c | 23 +++++++++++++++++------ 2 files changed, 34 insertions(+), 12 deletions(-) --- a/lib/mount_util.c +++ b/lib/mount_util.c @@ -95,10 +95,12 @@ static int add_mount(const char *prognam goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", - "-f", "-t", type, "-o", opts, fsname, mnt, NULL); + execle("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", + "-f", "-t", type, "-o", opts, fsname, mnt, NULL, &env); fprintf(stderr, "%s: failed to execute /bin/mount: %s\n", progname, strerror(errno)); exit(1); @@ -146,10 +148,17 @@ static int exec_umount(const char *progn goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/umount", "/bin/umount", "-i", rel_mnt, - lazy ? "-l" : NULL, NULL); + if (lazy) { + execle("/bin/umount", "/bin/umount", "-i", rel_mnt, + "-l", NULL, &env); + } else { + execle("/bin/umount", "/bin/umount", "-i", rel_mnt, + NULL, &env); + } fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", progname, strerror(errno)); exit(1); @@ -205,10 +214,12 @@ static int remove_mount(const char *prog goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", - "--fake", mnt, NULL); + execle("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", + "--fake", mnt, NULL, &env); fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", progname, strerror(errno)); exit(1); --- a/util/mount_util.c +++ b/util/mount_util.c @@ -95,10 +95,12 @@ static int add_mount(const char *prognam goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", - "-f", "-t", type, "-o", opts, fsname, mnt, NULL); + execle("/bin/mount", "/bin/mount", "--no-canonicalize", "-i", + "-f", "-t", type, "-o", opts, fsname, mnt, NULL, &env); fprintf(stderr, "%s: failed to execute /bin/mount: %s\n", progname, strerror(errno)); exit(1); @@ -146,10 +148,17 @@ static int exec_umount(const char *progn goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/umount", "/bin/umount", "-i", rel_mnt, - lazy ? "-l" : NULL, NULL); + if (lazy) { + execle("/bin/umount", "/bin/umount", "-i", rel_mnt, + "-l", NULL, &env); + } else { + execle("/bin/umount", "/bin/umount", "-i", rel_mnt, + NULL, &env); + } fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", progname, strerror(errno)); exit(1); @@ -205,10 +214,12 @@ static int remove_mount(const char *prog goto out_restore; } if (res == 0) { + char *env = NULL; + sigprocmask(SIG_SETMASK, &oldmask, NULL); setuid(geteuid()); - execl("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", - "--fake", mnt, NULL); + execle("/bin/umount", "/bin/umount", "--no-canonicalize", "-i", + "--fake", mnt, NULL, &env); fprintf(stderr, "%s: failed to execute /bin/umount: %s\n", progname, strerror(errno)); exit(1);
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