FreeCalypso > hg > freecalypso-tools
comparison rvinterf/etmsync/fsbasics.c @ 0:e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 11 Jun 2016 00:13:35 +0000 |
parents | |
children | 46ad66a231af |
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-1:000000000000 | 0:e7502631a0f9 |
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1 /* | |
2 * Basic FFS2 operations | |
3 */ | |
4 | |
5 #include <sys/types.h> | |
6 #include <stdio.h> | |
7 #include <stdlib.h> | |
8 #include <string.h> | |
9 #include <strings.h> | |
10 #include "etm.h" | |
11 #include "ffs.h" | |
12 #include "tmffs2.h" | |
13 #include "limits.h" | |
14 #include "ffslimits.h" | |
15 #include "localtypes.h" | |
16 #include "localstruct.h" | |
17 #include "exitcodes.h" | |
18 | |
19 extern u_char rvi_msg[]; | |
20 extern int rvi_msg_len; | |
21 | |
22 cmd_ffs2ver() | |
23 { | |
24 u_char cmdpkt[4]; | |
25 int rc; | |
26 | |
27 cmdpkt[1] = ETM_FFS2; | |
28 cmdpkt[2] = TMFFS_VERSION; | |
29 rc = etm_pkt_exch(cmdpkt, 2); | |
30 if (rc) | |
31 return(rc); | |
32 if (rvi_msg[3]) { | |
33 printf("FFS2 error %d\n", rvi_msg[3]); | |
34 return(ERROR_TARGET); | |
35 } | |
36 if (rvi_msg_len != 7) { | |
37 printf("error: FFS2 version response has wrong length\n"); | |
38 return(ERROR_TARGET); | |
39 } | |
40 printf("FFS2 version: %02X.%02X\n", rvi_msg[5], rvi_msg[4]); | |
41 return(0); | |
42 } | |
43 | |
44 cmd_ls(argc, argv) | |
45 char **argv; | |
46 { | |
47 u_char state[4]; | |
48 char namebuf[256]; | |
49 int nument, i, rc; | |
50 | |
51 rc = do_opendir(argv[1], state, &nument); | |
52 if (rc) | |
53 return(rc); | |
54 if (!nument) { | |
55 printf("<empty dir>\n"); | |
56 return(0); | |
57 } | |
58 for (i = 0; i < nument; i++) { | |
59 rc = do_readdir(state, namebuf, sizeof namebuf); | |
60 if (rc) | |
61 return(rc); | |
62 printf("%s\n", namebuf); | |
63 } | |
64 return(0); | |
65 } | |
66 | |
67 cmd_stat(argc, argv) | |
68 char **argv; | |
69 { | |
70 struct stat_info stat; | |
71 int rc; | |
72 char *type; | |
73 | |
74 rc = do_xlstat(argv[1], &stat); | |
75 if (rc) | |
76 return(rc); | |
77 switch (stat.type) { | |
78 case OT_FILE: | |
79 type = "file"; | |
80 break; | |
81 case OT_DIR: | |
82 type = "directory"; | |
83 break; | |
84 case OT_LINK: | |
85 type = "symlink"; | |
86 break; | |
87 default: | |
88 type = "???"; | |
89 } | |
90 printf("Type: %s%s\n", type, | |
91 stat.flags & OF_READONLY ? ", read-only" : ""); | |
92 printf("inode %x\n", stat.inode); | |
93 printf("size %u, space %u\n", stat.size, stat.space); | |
94 printf("location=%x, block %d\n", stat.location, stat.block); | |
95 return(0); | |
96 } |