diff options
| -rw-r--r-- | package/busybox/busybox-1.20.1/busybox-1.20.1-mke2fs.patch | 58 | ||||
| -rw-r--r-- | package/busybox/busybox-1.20.1/busybox-1.20.1-ps.patch | 84 |
2 files changed, 142 insertions, 0 deletions
diff --git a/package/busybox/busybox-1.20.1/busybox-1.20.1-mke2fs.patch b/package/busybox/busybox-1.20.1/busybox-1.20.1-mke2fs.patch new file mode 100644 index 000000000..659ae2d2a --- /dev/null +++ b/package/busybox/busybox-1.20.1/busybox-1.20.1-mke2fs.patch @@ -0,0 +1,58 @@ +--- busybox-1.20.1/include/bb_e2fs_defs.h ++++ busybox-1.20.1-mke2fs/include/bb_e2fs_defs.h +@@ -422,9 +422,27 @@ struct ext2_super_block { + uint16_t s_reserved_word_pad; + uint32_t s_default_mount_opts; + uint32_t s_first_meta_bg; /* First metablock group */ ++ /* ext3 additions */ + uint32_t s_mkfs_time; /* When the filesystem was created */ + uint32_t s_jnl_blocks[17]; /* Backup of the journal inode */ +- uint32_t s_reserved[172]; /* Padding to the end of the block */ ++ /* 64bit support valid if EXT4_FEATURE_COMPAT_64BIT */ ++/*150*/ uint32_t s_blocks_count_hi; /* Blocks count */ ++ uint32_t s_r_blocks_count_hi; /* Reserved blocks count */ ++ uint32_t s_free_blocks_count_hi; /* Free blocks count */ ++ uint16_t s_min_extra_isize; /* All inodes have at least # bytes */ ++ uint16_t s_want_extra_isize; /* New inodes should reserve # bytes */ ++ uint32_t s_flags; /* Miscellaneous flags */ ++ uint16_t s_raid_stride; /* RAID stride */ ++ uint16_t s_mmp_interval; /* # seconds to wait in MMP checking */ ++ uint64_t s_mmp_block; /* Block for multi-mount protection */ ++ uint32_t s_raid_stripe_width; /* blocks on all data disks (N*stride)*/ ++ uint8_t s_log_groups_per_flex; /* FLEX_BG group size */ ++ uint8_t s_reserved_char_pad2; ++ uint16_t s_reserved_pad; ++ uint32_t s_reserved[162]; /* Padding to the end of the block */ ++}; ++struct BUG_ext2_super_block { ++ char bug[sizeof(struct ext2_super_block) == 1024 ? 1 : -1]; + }; + + /* +--- busybox-1.20.1/util-linux/mkfs_ext2.c ++++ busybox-1.20.1-mke2fs/util-linux/mkfs_ext2.c +@@ -53,11 +53,6 @@ + #define ENABLE_FEATURE_MKFS_EXT2_RESERVED_GDT 0 + #define ENABLE_FEATURE_MKFS_EXT2_DIR_INDEX 1 + +-// from e2fsprogs +-#define s_reserved_gdt_blocks s_padding1 +-#define s_mkfs_time s_reserved[0] +-#define s_flags s_reserved[22] +- + #define EXT2_HASH_HALF_MD4 1 + #define EXT2_FLAGS_SIGNED_HASH 0x0001 + #define EXT2_FLAGS_UNSIGNED_HASH 0x0002 +@@ -482,8 +477,10 @@ int mkfs_ext2_main(int argc UNUSED_PARAM + STORE_LE(sb->s_magic, EXT2_SUPER_MAGIC); + STORE_LE(sb->s_inode_size, inodesize); + // set "Required extra isize" and "Desired extra isize" fields to 28 +- if (inodesize != sizeof(*inode)) +- STORE_LE(sb->s_reserved[21], 0x001C001C); ++ if (inodesize != sizeof(*inode)) { ++ STORE_LE(sb->s_min_extra_isize, 0x001c); ++ STORE_LE(sb->s_want_extra_isize, 0x001c); ++ } + STORE_LE(sb->s_first_ino, EXT2_GOOD_OLD_FIRST_INO); + STORE_LE(sb->s_log_block_size, blocksize_log2 - EXT2_MIN_BLOCK_LOG_SIZE); + STORE_LE(sb->s_log_frag_size, blocksize_log2 - EXT2_MIN_BLOCK_LOG_SIZE); diff --git a/package/busybox/busybox-1.20.1/busybox-1.20.1-ps.patch b/package/busybox/busybox-1.20.1/busybox-1.20.1-ps.patch new file mode 100644 index 000000000..c8e329ec3 --- /dev/null +++ b/package/busybox/busybox-1.20.1/busybox-1.20.1-ps.patch @@ -0,0 +1,84 @@ +--- busybox-1.20.1/procps/ps.c ++++ busybox-1.20.1-ps/procps/ps.c +@@ -69,6 +69,31 @@ + /* Absolute maximum on output line length */ + enum { MAX_WIDTH = 2*1024 }; + ++#if ENABLE_FEATURE_PS_TIME || ENABLE_FEATURE_PS_LONG ++static long get_uptime(void) ++{ ++#ifdef __linux__ ++ struct sysinfo info; ++ if (sysinfo(&info) < 0) ++ return 0; ++ return info.uptime; ++#elif 1 ++ char buf[64]; ++ long uptime; ++ if (open_read_close("/proc/uptime", buf, sizeof(buf)) <= 0) ++ bb_perror_msg_and_die("can't read %s", "/proc/uptime"); ++ buf[sizeof(buf)-1] = '\0'; ++ sscanf(buf, "%l", &uptime); ++ return uptime; ++#else ++ struct timespec ts; ++ if (clock_gettime(CLOCK_MONOTONIC, &ts) < 0) ++ return 0; ++ return ts.tv_sec; ++#endif ++} ++#endif ++ + #if ENABLE_DESKTOP + + #include <sys/times.h> /* for times() */ +@@ -197,8 +222,6 @@ static inline unsigned get_HZ_by_waiting + + static unsigned get_kernel_HZ(void) + { +- //char buf[64]; +- struct sysinfo info; + + if (kernel_HZ) + return kernel_HZ; +@@ -208,12 +231,7 @@ static unsigned get_kernel_HZ(void) + if (kernel_HZ == (unsigned)-1) + kernel_HZ = get_HZ_by_waiting(); + +- //if (open_read_close("/proc/uptime", buf, sizeof(buf)) <= 0) +- // bb_perror_msg_and_die("can't read %s", "/proc/uptime"); +- //buf[sizeof(buf)-1] = '\0'; +- ///sscanf(buf, "%llu", &seconds_since_boot); +- sysinfo(&info); +- seconds_since_boot = info.uptime; ++ seconds_since_boot = get_uptime(); + + return kernel_HZ; + } +@@ -635,7 +653,7 @@ int ps_main(int argc UNUSED_PARAM, char + }; + #if ENABLE_FEATURE_PS_LONG + time_t now = now; +- struct sysinfo info; ++ long uptime; + #endif + int opts = 0; + /* If we support any options, parse argv */ +@@ -695,7 +713,7 @@ int ps_main(int argc UNUSED_PARAM, char + puts("S UID PID PPID VSZ RSS TTY STIME TIME CMD"); + #if ENABLE_FEATURE_PS_LONG + now = time(NULL); +- sysinfo(&info); ++ uptime = get_uptime(); + #endif + } + else { +@@ -727,7 +745,7 @@ int ps_main(int argc UNUSED_PARAM, char + char tty[2 * sizeof(int)*3 + 2]; + char *endp; + unsigned sut = (p->stime + p->utime) / 100; +- unsigned elapsed = info.uptime - (p->start_time / 100); ++ unsigned elapsed = uptime - (p->start_time / 100); + time_t start = now - elapsed; + struct tm *tm = localtime(&start); + |