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pascal@859
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1 --- busybox-1.10.1/coreutils/stat.c
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pascal@859
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2 +++ busybox-1.10.1/coreutils/stat.c
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pascal@859
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3 @@ -14,12 +14,14 @@
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pascal@859
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4 */
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pascal@859
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5
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pascal@859
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6 #include "libbb.h"
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pascal@859
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7 +#include <linux/fs.h>
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pascal@859
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8
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pascal@859
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9 /* vars to control behavior */
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pascal@859
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10 #define OPT_FILESYS (1 << 0)
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pascal@859
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11 #define OPT_TERSE (1 << 1)
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pascal@859
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12 #define OPT_DEREFERENCE (1 << 2)
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pascal@859
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13 -#define OPT_SELINUX (1 << 3)
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pascal@859
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14 +#define OPT_MAP (1 << 3)
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pascal@859
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15 +#define OPT_SELINUX (1 << 4)
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pascal@859
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16
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pascal@859
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17 #if ENABLE_FEATURE_STAT_FORMAT
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pascal@859
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18 typedef bool (*statfunc_ptr)(const char *, const char *);
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pascal@859
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19 @@ -345,6 +347,26 @@
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pascal@859
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20
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pascal@859
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21 /* Stat the file system and print what we find. */
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pascal@859
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22 #if !ENABLE_FEATURE_STAT_FORMAT
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pascal@859
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23 +#define do_mapfile(filename, format) do_mapfile(filename)
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pascal@859
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24 +#endif
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pascal@859
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25 +static bool do_mapfile(const char *filename, const char *format)
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pascal@859
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26 +{
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pascal@859
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27 + int i = 0;
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pascal@859
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28 + int fd = xopen(filename, O_RDONLY);
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pascal@859
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29 +
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pascal@859
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30 +#if ENABLE_FEATURE_STAT_FORMAT
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pascal@859
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31 + (void) format;
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pascal@859
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32 +#endif
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pascal@859
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33 + while (1) {
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pascal@859
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34 + int blk = i++;
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pascal@859
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35 + if (ioctl(fd,FIBMAP,&blk) < 0 || blk == 0) break;
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pascal@859
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36 + printf("%u\n",blk);
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pascal@859
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37 + }
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pascal@859
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38 + return 1;
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pascal@859
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39 +}
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pascal@859
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40 +
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pascal@859
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41 +/* Stat the file system and print what we find. */
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pascal@859
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42 +#if !ENABLE_FEATURE_STAT_FORMAT
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pascal@859
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43 #define do_statfs(filename, format) do_statfs(filename)
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pascal@859
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44 #endif
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pascal@859
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45 static bool do_statfs(const char *filename, const char *format)
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pascal@859
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46 @@ -632,13 +654,15 @@
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pascal@859
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47 int ok = 1;
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pascal@859
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48 statfunc_ptr statfunc = do_stat;
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pascal@859
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49
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pascal@859
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50 - getopt32(argv, "ftL"
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pascal@859
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51 + getopt32(argv, "ftLm"
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pascal@859
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52 USE_SELINUX("Z")
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pascal@859
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53 USE_FEATURE_STAT_FORMAT("c:", &format)
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pascal@859
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54 );
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pascal@859
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55
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pascal@859
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56 if (option_mask32 & OPT_FILESYS) /* -f */
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pascal@859
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57 statfunc = do_statfs;
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pascal@859
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58 + if (option_mask32 & OPT_MAP) /* -m */
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pascal@859
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59 + statfunc = do_mapfile;
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pascal@859
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60 if (argc == optind) /* files */
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pascal@859
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61 bb_show_usage();
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pascal@859
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62
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pascal@859
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63
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pascal@859
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64 --- busybox-1.10.1/include/usage.h
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pascal@859
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65 +++ busybox-1.10.1/include/usage.h
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pascal@859
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66 @@ -3589,6 +3589,7 @@
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pascal@859
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67 ) \
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pascal@859
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68 "\n -f Display filesystem status" \
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pascal@859
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69 "\n -L Dereference links" \
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pascal@859
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70 + "\n -m Display block list" \
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pascal@859
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71 "\n -t Display info in terse form" \
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pascal@859
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72 USE_SELINUX( \
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pascal@859
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73 "\n -Z Print security context" \
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