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Diffstat (limited to 'release/src/router/busybox/coreutils/stat.c')
-rw-r--r--release/src/router/busybox/coreutils/stat.c669
1 files changed, 669 insertions, 0 deletions
diff --git a/release/src/router/busybox/coreutils/stat.c b/release/src/router/busybox/coreutils/stat.c
new file mode 100644
index 00000000..32e8b42f
--- /dev/null
+++ b/release/src/router/busybox/coreutils/stat.c
@@ -0,0 +1,669 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * stat -- display file or file system status
+ *
+ * Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation.
+ * Copyright (C) 2005 by Erik Andersen <andersen@codepoet.org>
+ * Copyright (C) 2005 by Mike Frysinger <vapier@gentoo.org>
+ * Copyright (C) 2006 by Yoshinori Sato <ysato@users.sourceforge.jp>
+ *
+ * Written by Michael Meskes
+ * Taken from coreutils and turned into a busybox applet by Mike Frysinger
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+
+#include "libbb.h"
+
+/* vars to control behavior */
+#define OPT_FILESYS (1 << 0)
+#define OPT_TERSE (1 << 1)
+#define OPT_DEREFERENCE (1 << 2)
+#define OPT_SELINUX (1 << 3)
+
+#if ENABLE_FEATURE_STAT_FORMAT
+typedef bool (*statfunc_ptr)(const char *, const char *);
+#else
+typedef bool (*statfunc_ptr)(const char *);
+#endif
+
+static const char *file_type(const struct stat *st)
+{
+ /* See POSIX 1003.1-2001 XCU Table 4-8 lines 17093-17107
+ * for some of these formats.
+ * To keep diagnostics grammatical in English, the
+ * returned string must start with a consonant.
+ */
+ if (S_ISREG(st->st_mode)) return st->st_size == 0 ? "regular empty file" : "regular file";
+ if (S_ISDIR(st->st_mode)) return "directory";
+ if (S_ISBLK(st->st_mode)) return "block special file";
+ if (S_ISCHR(st->st_mode)) return "character special file";
+ if (S_ISFIFO(st->st_mode)) return "fifo";
+ if (S_ISLNK(st->st_mode)) return "symbolic link";
+ if (S_ISSOCK(st->st_mode)) return "socket";
+ if (S_TYPEISMQ(st)) return "message queue";
+ if (S_TYPEISSEM(st)) return "semaphore";
+ if (S_TYPEISSHM(st)) return "shared memory object";
+#ifdef S_TYPEISTMO
+ if (S_TYPEISTMO(st)) return "typed memory object";
+#endif
+ return "weird file";
+}
+
+static const char *human_time(time_t t)
+{
+ /* Old
+ static char *str;
+ str = ctime(&t);
+ str[strlen(str)-1] = '\0';
+ return str;
+ */
+ /* coreutils 6.3 compat: */
+
+ /*static char buf[sizeof("YYYY-MM-DD HH:MM:SS.000000000")] ALIGN1;*/
+#define buf bb_common_bufsiz1
+
+ strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S.000000000", localtime(&t));
+ return buf;
+#undef buf
+}
+
+/* Return the type of the specified file system.
+ * Some systems have statfvs.f_basetype[FSTYPSZ]. (AIX, HP-UX, and Solaris)
+ * Others have statfs.f_fstypename[MFSNAMELEN]. (NetBSD 1.5.2)
+ * Still others have neither and have to get by with f_type (Linux).
+ */
+static const char *human_fstype(uint32_t f_type)
+{
+ static const struct types {
+ uint32_t type;
+ const char *const fs;
+ } humantypes[] = {
+ { 0xADFF, "affs" },
+ { 0x1Cd1, "devpts" },
+ { 0x137D, "ext" },
+ { 0xEF51, "ext2" },
+ { 0xEF53, "ext2/ext3" },
+ { 0x3153464a, "jfs" },
+ { 0x58465342, "xfs" },
+ { 0xF995E849, "hpfs" },
+ { 0x9660, "isofs" },
+ { 0x4000, "isofs" },
+ { 0x4004, "isofs" },
+ { 0x137F, "minix" },
+ { 0x138F, "minix (30 char.)" },
+ { 0x2468, "minix v2" },
+ { 0x2478, "minix v2 (30 char.)" },
+ { 0x4d44, "msdos" },
+ { 0x4006, "fat" },
+ { 0x564c, "novell" },
+ { 0x6969, "nfs" },
+ { 0x9fa0, "proc" },
+ { 0x517B, "smb" },
+ { 0x012FF7B4, "xenix" },
+ { 0x012FF7B5, "sysv4" },
+ { 0x012FF7B6, "sysv2" },
+ { 0x012FF7B7, "coh" },
+ { 0x00011954, "ufs" },
+ { 0x012FD16D, "xia" },
+ { 0x5346544e, "ntfs" },
+ { 0x1021994, "tmpfs" },
+ { 0x52654973, "reiserfs" },
+ { 0x28cd3d45, "cramfs" },
+ { 0x7275, "romfs" },
+ { 0x858458f6, "romfs" },
+ { 0x73717368, "squashfs" },
+ { 0x62656572, "sysfs" },
+ { 0, "UNKNOWN" }
+ };
+
+ int i;
+
+ for (i = 0; humantypes[i].type; ++i)
+ if (humantypes[i].type == f_type)
+ break;
+ return humantypes[i].fs;
+}
+
+/* "man statfs" says that statfsbuf->f_fsid is a mess */
+/* coreutils treats it as an array of ints, most significant first */
+static unsigned long long get_f_fsid(const struct statfs *statfsbuf)
+{
+ const unsigned *p = (const void*) &statfsbuf->f_fsid;
+ unsigned sz = sizeof(statfsbuf->f_fsid) / sizeof(unsigned);
+ unsigned long long r = 0;
+
+ do
+ r = (r << (sizeof(unsigned)*8)) | *p++;
+ while (--sz > 0);
+ return r;
+}
+
+#if ENABLE_FEATURE_STAT_FORMAT
+static void strcatc(char *str, char c)
+{
+ int len = strlen(str);
+ str[len++] = c;
+ str[len] = '\0';
+}
+
+static void printfs(char *pformat, const char *msg)
+{
+ strcatc(pformat, 's');
+ printf(pformat, msg);
+}
+
+/* print statfs info */
+static void print_statfs(char *pformat, const char m,
+ const char *const filename, const void *data
+ USE_SELINUX(, security_context_t scontext))
+{
+ const struct statfs *statfsbuf = data;
+ if (m == 'n') {
+ printfs(pformat, filename);
+ } else if (m == 'i') {
+ strcat(pformat, "llx");
+ printf(pformat, get_f_fsid(statfsbuf));
+ } else if (m == 'l') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) (statfsbuf->f_namelen));
+ } else if (m == 't') {
+ strcat(pformat, "lx");
+ printf(pformat, (unsigned long) (statfsbuf->f_type)); /* no equiv */
+ } else if (m == 'T') {
+ printfs(pformat, human_fstype(statfsbuf->f_type));
+ } else if (m == 'b') {
+ strcat(pformat, "jd");
+ printf(pformat, (intmax_t) (statfsbuf->f_blocks));
+ } else if (m == 'f') {
+ strcat(pformat, "jd");
+ printf(pformat, (intmax_t) (statfsbuf->f_bfree));
+ } else if (m == 'a') {
+ strcat(pformat, "jd");
+ printf(pformat, (intmax_t) (statfsbuf->f_bavail));
+ } else if (m == 's' || m == 'S') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) (statfsbuf->f_bsize));
+ } else if (m == 'c') {
+ strcat(pformat, "jd");
+ printf(pformat, (intmax_t) (statfsbuf->f_files));
+ } else if (m == 'd') {
+ strcat(pformat, "jd");
+ printf(pformat, (intmax_t) (statfsbuf->f_ffree));
+#if ENABLE_SELINUX
+ } else if (m == 'C' && (option_mask32 & OPT_SELINUX)) {
+ printfs(pformat, scontext);
+#endif
+ } else {
+ strcatc(pformat, 'c');
+ printf(pformat, m);
+ }
+}
+
+/* print stat info */
+static void print_stat(char *pformat, const char m,
+ const char *const filename, const void *data
+ USE_SELINUX(, security_context_t scontext))
+{
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+ struct stat *statbuf = (struct stat *) data;
+ struct passwd *pw_ent;
+ struct group *gw_ent;
+
+ if (m == 'n') {
+ printfs(pformat, filename);
+ } else if (m == 'N') {
+ strcatc(pformat, 's');
+ if (S_ISLNK(statbuf->st_mode)) {
+ char *linkname = xmalloc_readlink_or_warn(filename);
+ if (linkname == NULL)
+ return;
+ /*printf("\"%s\" -> \"%s\"", filename, linkname); */
+ printf(pformat, filename);
+ printf(" -> ");
+ printf(pformat, linkname);
+ free(linkname);
+ } else {
+ printf(pformat, filename);
+ }
+ } else if (m == 'd') {
+ strcat(pformat, "ju");
+ printf(pformat, (uintmax_t) statbuf->st_dev);
+ } else if (m == 'D') {
+ strcat(pformat, "jx");
+ printf(pformat, (uintmax_t) statbuf->st_dev);
+ } else if (m == 'i') {
+ strcat(pformat, "ju");
+ printf(pformat, (uintmax_t) statbuf->st_ino);
+ } else if (m == 'a') {
+ strcat(pformat, "lo");
+ printf(pformat, (unsigned long) (statbuf->st_mode & (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)));
+ } else if (m == 'A') {
+ printfs(pformat, bb_mode_string(statbuf->st_mode));
+ } else if (m == 'f') {
+ strcat(pformat, "lx");
+ printf(pformat, (unsigned long) statbuf->st_mode);
+ } else if (m == 'F') {
+ printfs(pformat, file_type(statbuf));
+ } else if (m == 'h') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) statbuf->st_nlink);
+ } else if (m == 'u') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) statbuf->st_uid);
+ } else if (m == 'U') {
+ setpwent();
+ pw_ent = getpwuid(statbuf->st_uid);
+ printfs(pformat, (pw_ent != NULL) ? pw_ent->pw_name : "UNKNOWN");
+ } else if (m == 'g') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) statbuf->st_gid);
+ } else if (m == 'G') {
+ setgrent();
+ gw_ent = getgrgid(statbuf->st_gid);
+ printfs(pformat, (gw_ent != NULL) ? gw_ent->gr_name : "UNKNOWN");
+ } else if (m == 't') {
+ strcat(pformat, "lx");
+ printf(pformat, (unsigned long) major(statbuf->st_rdev));
+ } else if (m == 'T') {
+ strcat(pformat, "lx");
+ printf(pformat, (unsigned long) minor(statbuf->st_rdev));
+ } else if (m == 's') {
+ strcat(pformat, "ju");
+ printf(pformat, (uintmax_t) (statbuf->st_size));
+ } else if (m == 'B') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) 512); //ST_NBLOCKSIZE
+ } else if (m == 'b') {
+ strcat(pformat, "ju");
+ printf(pformat, (uintmax_t) statbuf->st_blocks);
+ } else if (m == 'o') {
+ strcat(pformat, "lu");
+ printf(pformat, (unsigned long) statbuf->st_blksize);
+ } else if (m == 'x') {
+ printfs(pformat, human_time(statbuf->st_atime));
+ } else if (m == 'X') {
+ strcat(pformat, TYPE_SIGNED(time_t) ? "ld" : "lu");
+ printf(pformat, (unsigned long) statbuf->st_atime);
+ } else if (m == 'y') {
+ printfs(pformat, human_time(statbuf->st_mtime));
+ } else if (m == 'Y') {
+ strcat(pformat, TYPE_SIGNED(time_t) ? "ld" : "lu");
+ printf(pformat, (unsigned long) statbuf->st_mtime);
+ } else if (m == 'z') {
+ printfs(pformat, human_time(statbuf->st_ctime));
+ } else if (m == 'Z') {
+ strcat(pformat, TYPE_SIGNED(time_t) ? "ld" : "lu");
+ printf(pformat, (unsigned long) statbuf->st_ctime);
+#if ENABLE_SELINUX
+ } else if (m == 'C' && (option_mask32 & OPT_SELINUX)) {
+ printfs(pformat, scontext);
+#endif
+ } else {
+ strcatc(pformat, 'c');
+ printf(pformat, m);
+ }
+}
+
+static void print_it(const char *masterformat, const char *filename,
+ void (*print_func) (char*, char, const char*, const void* USE_SELINUX(, security_context_t scontext)),
+ const void *data
+ USE_SELINUX(, security_context_t scontext) )
+{
+ /* Create a working copy of the format string */
+ char *format = xstrdup(masterformat);
+ /* Add 2 to accomodate our conversion of the stat '%s' format string
+ * to the printf '%llu' one. */
+ char *dest = xmalloc(strlen(format) + 2 + 1);
+ char *b;
+
+ b = format;
+ while (b) {
+ size_t len;
+ char *p = strchr(b, '%');
+ if (!p) {
+ /* coreutils 6.3 always prints <cr> at the end */
+ /*fputs(b, stdout);*/
+ puts(b);
+ break;
+ }
+ *p++ = '\0';
+ fputs(b, stdout);
+
+ /* dest = "%<modifiers>" */
+ len = strspn(p, "#-+.I 0123456789");
+ dest[0] = '%';
+ memcpy(dest + 1, p, len);
+ dest[1 + len] = '\0';
+ p += len;
+
+ b = p + 1;
+ switch (*p) {
+ case '\0':
+ b = NULL;
+ /* fall through */
+ case '%':
+ bb_putchar('%');
+ break;
+ default:
+ /* Completes "%<modifiers>" with specifier and printfs */
+ print_func(dest, *p, filename, data USE_SELINUX(,scontext));
+ break;
+ }
+ }
+
+ free(format);
+ free(dest);
+}
+#endif
+
+/* Stat the file system and print what we find. */
+#if !ENABLE_FEATURE_STAT_FORMAT
+#define do_statfs(filename, format) do_statfs(filename)
+#endif
+static bool do_statfs(const char *filename, const char *format)
+{
+ struct statfs statfsbuf;
+
+#if !ENABLE_FEATURE_STAT_FORMAT
+ const char *format;
+#endif
+#if ENABLE_SELINUX
+ security_context_t scontext = NULL;
+
+ if (option_mask32 & OPT_SELINUX) {
+ if ((option_mask32 & OPT_DEREFERENCE
+ ? lgetfilecon(filename, &scontext)
+ : getfilecon(filename, &scontext)
+ ) < 0
+ ) {
+ bb_perror_msg(filename);
+ return 0;
+ }
+ }
+#endif
+ if (statfs(filename, &statfsbuf) != 0) {
+ bb_perror_msg("cannot read file system information for '%s'", filename);
+ return 0;
+ }
+
+#if ENABLE_FEATURE_STAT_FORMAT
+ if (format == NULL) {
+#if !ENABLE_SELINUX
+ format = (option_mask32 & OPT_TERSE
+ ? "%n %i %l %t %s %b %f %a %c %d\n"
+ : " File: \"%n\"\n"
+ " ID: %-8i Namelen: %-7l Type: %T\n"
+ "Block size: %-10s\n"
+ "Blocks: Total: %-10b Free: %-10f Available: %a\n"
+ "Inodes: Total: %-10c Free: %d");
+#else
+ format = (option_mask32 & OPT_TERSE
+ ? (option_mask32 & OPT_SELINUX ? "%n %i %l %t %s %b %f %a %c %d %C\n":
+ "%n %i %l %t %s %b %f %a %c %d\n")
+ : (option_mask32 & OPT_SELINUX ?
+ " File: \"%n\"\n"
+ " ID: %-8i Namelen: %-7l Type: %T\n"
+ "Block size: %-10s\n"
+ "Blocks: Total: %-10b Free: %-10f Available: %a\n"
+ "Inodes: Total: %-10c Free: %d"
+ " S_context: %C\n":
+ " File: \"%n\"\n"
+ " ID: %-8i Namelen: %-7l Type: %T\n"
+ "Block size: %-10s\n"
+ "Blocks: Total: %-10b Free: %-10f Available: %a\n"
+ "Inodes: Total: %-10c Free: %d\n")
+ );
+#endif /* SELINUX */
+ }
+ print_it(format, filename, print_statfs, &statfsbuf USE_SELINUX(, scontext));
+#else /* FEATURE_STAT_FORMAT */
+ format = (option_mask32 & OPT_TERSE
+ ? "%s %llx %lu "
+ : " File: \"%s\"\n"
+ " ID: %-8llx Namelen: %-7lu ");
+ printf(format,
+ filename,
+ get_f_fsid(&statfsbuf),
+ statfsbuf.f_namelen);
+
+ if (option_mask32 & OPT_TERSE)
+ printf("%lx ", (unsigned long) (statfsbuf.f_type));
+ else
+ printf("Type: %s\n", human_fstype(statfsbuf.f_type));
+
+#if !ENABLE_SELINUX
+ format = (option_mask32 & OPT_TERSE
+ ? "%lu %ld %ld %ld %ld %ld\n"
+ : "Block size: %-10lu\n"
+ "Blocks: Total: %-10jd Free: %-10jd Available: %jd\n"
+ "Inodes: Total: %-10jd Free: %jd\n");
+ printf(format,
+ (unsigned long) (statfsbuf.f_bsize),
+ (intmax_t) (statfsbuf.f_blocks),
+ (intmax_t) (statfsbuf.f_bfree),
+ (intmax_t) (statfsbuf.f_bavail),
+ (intmax_t) (statfsbuf.f_files),
+ (intmax_t) (statfsbuf.f_ffree));
+#else
+ format = (option_mask32 & OPT_TERSE
+ ? (option_mask32 & OPT_SELINUX ? "%lu %ld %ld %ld %ld %ld %C\n":
+ "%lu %ld %ld %ld %ld %ld\n")
+ : (option_mask32 & OPT_SELINUX ?
+ "Block size: %-10lu\n"
+ "Blocks: Total: %-10jd Free: %-10jd Available: %jd\n"
+ "Inodes: Total: %-10jd Free: %jd"
+ "S_context: %C\n":
+ "Block size: %-10lu\n"
+ "Blocks: Total: %-10jd Free: %-10jd Available: %jd\n"
+ "Inodes: Total: %-10jd Free: %jd\n"));
+ printf(format,
+ (unsigned long) (statfsbuf.f_bsize),
+ (intmax_t) (statfsbuf.f_blocks),
+ (intmax_t) (statfsbuf.f_bfree),
+ (intmax_t) (statfsbuf.f_bavail),
+ (intmax_t) (statfsbuf.f_files),
+ (intmax_t) (statfsbuf.f_ffree),
+ scontext);
+
+ if (scontext)
+ freecon(scontext);
+#endif
+#endif /* FEATURE_STAT_FORMAT */
+ return 1;
+}
+
+/* stat the file and print what we find */
+#if !ENABLE_FEATURE_STAT_FORMAT
+#define do_stat(filename, format) do_stat(filename)
+#endif
+static bool do_stat(const char *filename, const char *format)
+{
+ struct stat statbuf;
+#if ENABLE_SELINUX
+ security_context_t scontext = NULL;
+
+ if (option_mask32 & OPT_SELINUX) {
+ if ((option_mask32 & OPT_DEREFERENCE
+ ? lgetfilecon(filename, &scontext)
+ : getfilecon(filename, &scontext)
+ ) < 0
+ ) {
+ bb_perror_msg(filename);
+ return 0;
+ }
+ }
+#endif
+ if ((option_mask32 & OPT_DEREFERENCE ? stat : lstat) (filename, &statbuf) != 0) {
+ bb_perror_msg("cannot stat '%s'", filename);
+ return 0;
+ }
+
+#if ENABLE_FEATURE_STAT_FORMAT
+ if (format == NULL) {
+#if !ENABLE_SELINUX
+ if (option_mask32 & OPT_TERSE) {
+ format = "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o";
+ } else {
+ if (S_ISBLK(statbuf.st_mode) || S_ISCHR(statbuf.st_mode)) {
+ format =
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %-5h"
+ " Device type: %t,%T\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n";
+ } else {
+ format =
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %h\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n";
+ }
+ }
+#else
+ if (option_mask32 & OPT_TERSE) {
+ format = (option_mask32 & OPT_SELINUX ?
+ "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o %C\n":
+ "%n %s %b %f %u %g %D %i %h %t %T %X %Y %Z %o\n");
+ } else {
+ if (S_ISBLK(statbuf.st_mode) || S_ISCHR(statbuf.st_mode)) {
+ format = (option_mask32 & OPT_SELINUX ?
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %-5h"
+ " Device type: %t,%T\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ " S_Context: %C\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n":
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %-5h"
+ " Device type: %t,%T\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n");
+ } else {
+ format = (option_mask32 & OPT_SELINUX ?
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %h\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "S_Context: %C\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n":
+ " File: \"%N\"\n"
+ " Size: %-10s\tBlocks: %-10b IO Block: %-6o %F\n"
+ "Device: %Dh/%dd\tInode: %-10i Links: %h\n"
+ "Access: (%04a/%10.10A) Uid: (%5u/%8U) Gid: (%5g/%8G)\n"
+ "Access: %x\n" "Modify: %y\n" "Change: %z\n");
+ }
+ }
+#endif
+ }
+ print_it(format, filename, print_stat, &statbuf USE_SELINUX(, scontext));
+#else /* FEATURE_STAT_FORMAT */
+ if (option_mask32 & OPT_TERSE) {
+ printf("%s %ju %ju %lx %lu %lu %jx %ju %lu %lx %lx %lu %lu %lu %lu"
+ SKIP_SELINUX("\n"),
+ filename,
+ (uintmax_t) (statbuf.st_size),
+ (uintmax_t) statbuf.st_blocks,
+ (unsigned long) statbuf.st_mode,
+ (unsigned long) statbuf.st_uid,
+ (unsigned long) statbuf.st_gid,
+ (uintmax_t) statbuf.st_dev,
+ (uintmax_t) statbuf.st_ino,
+ (unsigned long) statbuf.st_nlink,
+ (unsigned long) major(statbuf.st_rdev),
+ (unsigned long) minor(statbuf.st_rdev),
+ (unsigned long) statbuf.st_atime,
+ (unsigned long) statbuf.st_mtime,
+ (unsigned long) statbuf.st_ctime,
+ (unsigned long) statbuf.st_blksize
+ );
+#if ENABLE_SELINUX
+ if (option_mask32 & OPT_SELINUX)
+ printf(" %lc\n", *scontext);
+ else
+ bb_putchar('\n');
+#endif
+ } else {
+ char *linkname = NULL;
+
+ struct passwd *pw_ent;
+ struct group *gw_ent;
+ setgrent();
+ gw_ent = getgrgid(statbuf.st_gid);
+ setpwent();
+ pw_ent = getpwuid(statbuf.st_uid);
+
+ if (S_ISLNK(statbuf.st_mode))
+ linkname = xmalloc_readlink_or_warn(filename);
+ if (linkname)
+ printf(" File: \"%s\" -> \"%s\"\n", filename, linkname);
+ else
+ printf(" File: \"%s\"\n", filename);
+
+ printf(" Size: %-10ju\tBlocks: %-10ju IO Block: %-6lu %s\n"
+ "Device: %jxh/%jud\tInode: %-10ju Links: %-5lu",
+ (uintmax_t) (statbuf.st_size),
+ (uintmax_t) statbuf.st_blocks,
+ (unsigned long) statbuf.st_blksize,
+ file_type(&statbuf),
+ (uintmax_t) statbuf.st_dev,
+ (uintmax_t) statbuf.st_dev,
+ (uintmax_t) statbuf.st_ino,
+ (unsigned long) statbuf.st_nlink);
+ if (S_ISBLK(statbuf.st_mode) || S_ISCHR(statbuf.st_mode))
+ printf(" Device type: %lx,%lx\n",
+ (unsigned long) major(statbuf.st_rdev),
+ (unsigned long) minor(statbuf.st_rdev));
+ else
+ bb_putchar('\n');
+ printf("Access: (%04lo/%10.10s) Uid: (%5lu/%8s) Gid: (%5lu/%8s)\n",
+ (unsigned long) (statbuf.st_mode & (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO)),
+ bb_mode_string(statbuf.st_mode),
+ (unsigned long) statbuf.st_uid,
+ (pw_ent != NULL) ? pw_ent->pw_name : "UNKNOWN",
+ (unsigned long) statbuf.st_gid,
+ (gw_ent != NULL) ? gw_ent->gr_name : "UNKNOWN");
+#if ENABLE_SELINUX
+ printf(" S_Context: %lc\n", *scontext);
+#endif
+ printf("Access: %s\n" "Modify: %s\n" "Change: %s\n",
+ human_time(statbuf.st_atime),
+ human_time(statbuf.st_mtime),
+ human_time(statbuf.st_ctime));
+ }
+#endif /* FEATURE_STAT_FORMAT */
+ return 1;
+}
+
+int stat_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int stat_main(int argc, char **argv)
+{
+ USE_FEATURE_STAT_FORMAT(char *format = NULL;)
+ int i;
+ int ok = 1;
+ statfunc_ptr statfunc = do_stat;
+
+ getopt32(argv, "ftL"
+ USE_SELINUX("Z")
+ USE_FEATURE_STAT_FORMAT("c:", &format)
+ );
+
+ if (option_mask32 & OPT_FILESYS) /* -f */
+ statfunc = do_statfs;
+ if (argc == optind) /* files */
+ bb_show_usage();
+
+#if ENABLE_SELINUX
+ if (option_mask32 & OPT_SELINUX) {
+ selinux_or_die();
+ }
+#endif /* ENABLE_SELINUX */
+ for (i = optind; i < argc; ++i)
+ ok &= statfunc(argv[i] USE_FEATURE_STAT_FORMAT(, format));
+
+ return (ok ? EXIT_SUCCESS : EXIT_FAILURE);
+}
generated by cgit v1.2.3-54-g00ecf (git 2.44.0) at 2024-04-26 03:11:11 +0000