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Isolation: mounting of procfs by default when using "rootfs".

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This commit is contained in:
Tiago Natel de Moura
2020-10-29 20:30:53 +00:00
parent 417f5d911d
commit 0390cb3a61
15 changed files with 355 additions and 200 deletions
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61
src/nxt_fs.h
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@@ -6,50 +6,33 @@
#define _NXT_FS_H_INCLUDED_
#ifdef MS_BIND
#define NXT_MS_BIND MS_BIND
#else
#define NXT_MS_BIND 0
#endif
typedef enum {
NXT_FS_UNKNOWN = 0,
NXT_FS_BIND,
NXT_FS_TMP,
NXT_FS_PROC,
NXT_FS_LAST,
} nxt_fs_type_t;
#ifdef MS_REC
#define NXT_MS_REC MS_BIND
#else
#define NXT_MS_REC 0
#endif
#ifdef MS_NOSUID
#define NXT_MS_NOSUID MS_NOSUID
#else
#define NXT_MS_NOSUID 0
#endif
#ifdef MS_NOEXEC
#define NXT_MS_NOEXEC MS_NOEXEC
#else
#define NXT_MS_NOEXEC 0
#endif
#ifdef MS_RELATIME
#define NXT_MS_RELATIME MS_RELATIME
#else
#define NXT_MS_RELATIME 0
#endif
#ifdef MS_NODEV
#define NXT_MS_NODEV MS_NODEV
#else
#define NXT_MS_NODEV 0
#endif
typedef enum {
NXT_FS_FLAGS_NOSUID = 1 << 0,
NXT_FS_FLAGS_NOEXEC = 1 << 1,
NXT_FS_FLAGS_NOTIME = 1 << 2,
NXT_FS_FLAGS_NODEV = 1 << 3,
NXT_FS_FLAGS_RDONLY = 1 << 4,
} nxt_fs_flags_t;
typedef struct {
u_char *src;
u_char *dst;
u_char *fstype;
nxt_int_t flags;
u_char *data;
nxt_uint_t builtin; /* 1-bit */
u_char *src;
u_char *dst;
nxt_fs_type_t type;
u_char *name;
nxt_fs_flags_t flags;
u_char *data;
nxt_uint_t builtin; /* 1-bit */
nxt_uint_t deps; /* 1-bit */
} nxt_fs_mount_t;