toybox: toys/pending/stat.c annotate

annotate toys/pending/stat.c @ 914:91d15ead5602

Stat cleanup. Put global stat info in a union so we don't have to malloc it and thus don't need an explicit size tracked in main(). Make date_stat_format() take a timespec and take advantage of stat having an embedded timespec (nanosecond printing), typecast the long long prints for XYZ because on some 32 bit platforms it's an int.

author	Rob Landley <rob@landley.net>
date	Sat, 01 Jun 2013 20:47:16 -0500
parents	f4f5132d5ac7
children	b92cb3cc9696

rev	line source
810 874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	1 /* stat.c : display file or file system status
874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	2 * anand.sinha85@gmail.com
874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	3 * Copyright 2012 <warior.linux@gmail.com>
874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	4
886 6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	5 USE_STAT(NEWTOY(stat, "c:f", TOYFLAG_BIN))
810 874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	6
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	7 config STAT
871 8aa07b575cd6 stat: Reindent from 4 to 2 spaces Felix Janda <felix.janda@posteo.de> parents: 811 diff changeset	8 bool stat
8aa07b575cd6 stat: Reindent from 4 to 2 spaces Felix Janda <felix.janda@posteo.de> parents: 811 diff changeset	9 default n
8aa07b575cd6 stat: Reindent from 4 to 2 spaces Felix Janda <felix.janda@posteo.de> parents: 811 diff changeset	10 help
886 6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	11 usage: stat [-f] [-c FORMAT] FILE...
6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	12
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	13 Display status of files or filesystems.
886 6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	14
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	15 -f display filesystem status instead of file status
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	16 -c Output specified FORMAT string instead of default
886 6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	17
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	18 The valid format escape sequences for files:
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	19 %a Access bits (octal) \|%A Access bits (flags)\|%b Blocks allocated
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	20 %B Bytes per block \|%d Device ID (dec) \|%D Device ID (hex)
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	21 %f All mode bits (hex) \|%F File type \|%g Group ID
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	22 %G Group name \|%h Hard links \|%i Inode
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	23 %n Filename \|%N Long filename \|%o I/O block size
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	24 %s Size (bytes) \|%u User ID \|%U User name
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	25 %x Access time \|%X Access unix time \|%y File write time
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	26 %Y File write unix time\|%z Dir change time \|%Z Dir change unix time
886 6bb5c8ace240 stat: Remove unimplemented options and clean up help text Felix Janda <felix.janda@posteo.de> parents: 885 diff changeset	27
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	28 The valid format escape sequences for filesystems:
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	29 %a Available blocks \|%b Total blocks \|%c Total inodes
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	30 %d Free inodes \|%f Free blocks \|%i File system ID
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	31 %l Max filename length \|%n File name \|%s Fragment size
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	32 %S Best transfer size \|%t File system type
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	33 */
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	34
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	35 #define FOR_stat
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	36 #include "toys.h"
810 874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	37
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	38 GLOBALS(
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	39 char *fmt;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	40
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	41 union {
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	42 struct stat st;
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	43 struct statfs sf;
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	44 } stat;
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	45 struct passwd *user_name;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	46 struct group *group_name;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	47 char *ftname, access_str[11];
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	48 )
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	49
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	50
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	51 // Note: the atime, mtime, and ctime fields in struct stat are the start
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	52 // of embedded struct timespec, but posix won't let them use that
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	53 // struct definition for legacy/namespace reasons.
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	54
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	55 static void date_stat_format(struct timespec *ts)
810 874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	56 {
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	57 strftime(toybuf, sizeof(toybuf), "%Y-%m-%d %H:%M:%S",
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	58 localtime(&(ts->tv_sec)));
91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	59 xprintf("%s.%09d", toybuf, ts->tv_nsec);
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	60 }
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	61
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	62 static int print_stat(char type)
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	63 {
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	64 struct stat stat = (struct stat )&TT.stat;
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	65
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	66 switch (type) {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	67 case 'a':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	68 xprintf("%04lo", stat->st_mode & ~S_IFMT);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	69 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	70 case 'A':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	71 xprintf("%s", TT.access_str);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	72 break;
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	73
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	74 case 'b':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	75 xprintf("%llu", stat->st_blocks);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	76 break;
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	77
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	78 case 'B':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	79 xprintf("%lu", stat->st_blksize);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	80 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	81 case 'd':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	82 xprintf("%ldd", stat->st_dev);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	83 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	84 case 'D':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	85 xprintf("%llxh", stat->st_dev);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	86 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	87 case 'f':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	88 xprintf("%lx", stat->st_mode);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	89 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	90 case 'F':
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	91 xprintf("%s", TT.ftname);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	92 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	93 case 'g':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	94 xprintf("%lu", stat->st_gid);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	95 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	96 case 'G':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	97 xprintf("%8s", TT.user_name->pw_name);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	98 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	99 case 'h':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	100 xprintf("%lu", stat->st_nlink);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	101 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	102 case 'i':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	103 xprintf("%llu", stat->st_ino);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	104 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	105 case 'N':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	106 xprintf("`%s'", *toys.optargs);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	107 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	108 case 'o':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	109 xprintf("%lu", stat->st_blksize);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	110 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	111 case 's':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	112 xprintf("%llu", stat->st_size);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	113 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	114 case 'u':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	115 xprintf("%lu", stat->st_uid);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	116 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	117 case 'U':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	118 xprintf("%8s", TT.user_name->pw_name);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	119 break;
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	120
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	121 case 'x':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	122 date_stat_format((void *)&stat->st_atime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	123 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	124 case 'X':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	125 xprintf("%llu", (long long)stat->st_atime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	126 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	127 case 'y':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	128 date_stat_format((void *)&stat->st_mtime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	129 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	130 case 'Y':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	131 xprintf("%llu", (long long)stat->st_mtime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	132 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	133 case 'z':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	134 date_stat_format((void *)&stat->st_ctime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	135 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	136 case 'Z':
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	137 xprintf("%llu", (long long)stat->st_ctime);
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	138 break;
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	139
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	140 default:
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	141 return 1;
871 8aa07b575cd6 stat: Reindent from 4 to 2 spaces Felix Janda <felix.janda@posteo.de> parents: 811 diff changeset	142 }
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	143 return 0;
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	144 }
68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	145
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	146 static int print_statfs(char type) {
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	147 struct statfs statfs = (struct statfs )&TT.stat;
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	148
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	149 switch (type) {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	150 case 'a':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	151 xprintf("%lu", statfs->f_bavail);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	152 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	153 case 'b':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	154 xprintf("%lu", statfs->f_blocks);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	155 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	156 case 'c':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	157 xprintf("%lu", statfs->f_files);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	158 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	159 case 'd':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	160 xprintf("%lu", statfs->f_ffree);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	161 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	162 case 'f':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	163 xprintf("%lu", statfs->f_bfree);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	164 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	165 case 'i':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	166 xprintf("%x%x", statfs->f_fsid.__val[0], statfs->f_fsid.__val[1]);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	167 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	168 case 'l':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	169 xprintf("%ld", statfs->f_namelen);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	170 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	171 case 's':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	172 xprintf("%d", statfs->f_frsize);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	173 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	174 case 'S':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	175 xprintf("%d", statfs->f_bsize);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	176 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	177 case 't':
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	178 xprintf("%lx", statfs->f_type);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	179 break;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	180 default:
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	181 return 1;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	182 }
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	183 return 0;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	184 }
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	185
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	186 static int do_stat(char *path)
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	187 {
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	188 struct stat statf = (struct stat)&TT.stat;
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	189 char *types = "character device\0directory\0block device\0" \
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	190 "regular file\0symbolic link\0socket\0FIFO (named pipe)";
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	191 int i, filetype;
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	192
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	193 if (stat(path, statf) < 0) return 1;
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	194
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	195 filetype = statf->st_mode & S_IFMT;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	196 TT.ftname = types;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	197 for (i = 1; filetype != (i*8192) && i < 7; i++)
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	198 TT.ftname += strlen(TT.ftname)+1;
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	199 if (!statf->st_size && filetype == S_IFREG)
f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	200 TT.ftname = "regular empty file";
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	201
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	202 // check user and group name
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	203 TT.user_name = getpwuid(statf->st_uid);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	204 TT.group_name = getgrgid(statf->st_gid);
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	205 // function to get access in human readable format
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	206 format_mode(&TT.access_str, statf->st_mode);
912 f4f5132d5ac7 Stat cleanup. Rob Landley <rob@landley.net> parents: 911 diff changeset	207
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	208 return 0;
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	209 }
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	210
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	211 static int do_statfs(char *path)
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	212 {
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	213 return statfs(path, (void *)&TT.stat) < 0;
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	214 }
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	215
810 874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	216 void stat_main(void)
874d2e646f2d Fix whitespace in submitted stat command. Rob Landley <rob@landley.net> parents: 747 diff changeset	217 {
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	218 struct {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	219 char *fmt;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	220 int (do_it)(char);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	221 int (*print_it)(char);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	222 } d, ds[2] = {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	223 {" File: %N\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	224 " Size: %s\t Blocks: %b\t IO Blocks: %B\t%F\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	225 "Device: %D\t Inode: %i\t Links: %h\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	226 "Access: (%a/%A)\tUid: (%u/%U)\tGid: (%g/%G)\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	227 "Access: %x\nModify: %y\nChange: %z",
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	228 do_stat, print_stat},
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	229 {" File: \"%n\"\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	230 " ID: %i Namelen: %l Type: %t\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	231 "Block Size: %s Fundamental block size: %S\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	232 "Blocks: Total: %b\tFree: %f\tAvailable: %a\n"
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	233 "Inodes: Total: %c\tFree: %d",
914 91d15ead5602 Stat cleanup. Rob Landley <rob@landley.net> parents: 912 diff changeset	234 do_statfs, print_statfs}
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	235 };
872 793972c94560 stat cleanup Felix Janda <felix.janda@posteo.de> parents: 871 diff changeset	236
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	237 d = ds[toys.optflags & FLAG_f];
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	238 if (toys.optflags & FLAG_c) d.fmt = TT.fmt;
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	239
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	240 for (; *toys.optargs; toys.optargs++) {
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	241 char *format = d.fmt;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	242 if (d.do_it(*toys.optargs)) {
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	243 perror_msg("'%s'", *toys.optargs);
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	244 continue;
1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	245 }
911 accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	246 for (; *format; format++) {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	247 if (*format != '%') {
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	248 xputc(*format);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	249 continue;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	250 }
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	251 format++;
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	252 if (format == 'n') xprintf("%s", toys.optargs);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	253 else if (d.print_it(format)) xputc(format);
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	254 }
accabaaac666 stat: Separate stat and statfs Felix Janda <felix.janda@posteo.de> parents: 910 diff changeset	255 xputc('\n');
910 1b77a81859f6 stat: Add support for stat'ing multiple files Felix Janda <felix.janda@posteo.de> parents: 886 diff changeset	256 }
747 68d6c1ce7bba Add stat submission to new "pending" directory, along with infrastructure to support pending. Rob Landley <rob@landley.net> parents: diff changeset	257 }

Mercurial > hg > toybox

annotate toys/pending/stat.c @ 914:91d15ead5602