FreeCalypso > hg > freecalypso-sw

annotate rvinterf/etmsync/fswrite.c @ 1023:cd6002e3aefb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc/Freerunner-Howto: apparently some people still use SHR, so mention it too
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Tue, 03 May 2016 13:48:39 +0000
parents d1333db6385f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
290
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * FFS write operation commands
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
292
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
6 #include <ctype.h>
290
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <stdio.h>
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <stdlib.h>
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include <string.h>
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include <strings.h>
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "etm.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 #include "ffs.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 #include "ffserr.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 #include "tmffs2.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 #include "limits.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 #include "localtypes.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 #include "localstruct.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 #include "exitcodes.h"
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 extern u_char rvi_msg[];
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 extern int rvi_msg_len;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 cmd_mkdir(argc, argv)
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 char **argv;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 {
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 return do_mkdir_existok(argv[1]);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 }
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 cmd_delete(argc, argv)
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 char **argv;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 {
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 u_char cmdpkt[MAX_PKT_TO_TARGET], *dp;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 int rc, slen;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 slen = strlen(argv[1]);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 if (slen >= TMFFS_STRING_SIZE) {
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 printf("error: pathname arg exceeds string length limit\n");
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 return(ERROR_USAGE);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 }
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 dp = cmdpkt + 1;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 *dp++ = ETM_FFS2;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 *dp++ = TMFFS_REMOVE;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43 *dp++ = slen + 1;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 strcpy(dp, argv[1]);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 dp += slen + 1;
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 rc = etm_pkt_exch(cmdpkt, dp - cmdpkt - 1);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 if (rc)
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 return(rc);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49 if (rvi_msg_len != 5) {
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 printf("error: TMFFS_REMOVE response has wrong length\n");
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 return(ERROR_TARGET);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 }
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 if (rvi_msg[3]) {
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 report_ffs_err("ffs_remove", rvi_msg[3]);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 return(ERROR_TARGET);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56 }
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 return(0);
76228aecf0d9 fc-fsio: mkdir and delete implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 }
291
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
59
292
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
60 hexdigit(c)
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
61 {
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
62 if (isdigit(c))
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
63 return(c - '0');
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
64 else if (isupper(c))
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
65 return(c - 'A' + 10);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
66 else
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
67 return(c - 'a' + 10);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
68 }
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
69
291
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
70 fwrite_hex_string(pathname, strarg)
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
71 char *pathname, *strarg;
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
72 {
292
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
73 u_char buf[256];
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
74 int maxlen, len;
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
75 char *cp;
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
76
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
77 maxlen = max_short_file_write(pathname);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
78 for (cp = strarg, len = 0; ; cp += 2) {
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
79 while (isspace(*cp))
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
80 cp++;
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
81 if (!*cp)
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
82 break;
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
83 if (!isxdigit(cp[0]) || !isxdigit(cp[1])) {
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
84 fprintf(stderr, "error: invalid hex string argument\n");
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
85 return(ERROR_USAGE);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
86 }
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
87 if (len >= maxlen) {
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
88 fprintf(stderr,
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
89 "error: hex string exceeds write packet limit\n");
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
90 return(ERROR_USAGE);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
91 }
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
92 buf[len++] = hexdigit(cp[0]) << 4 | hexdigit(cp[1]);
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
93 }
3aa03b9519c0 fc-fsio: fwrite hex string implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 291
diff changeset
94 return do_short_fwrite(pathname, buf, len);
291
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
95 }
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
96
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
97 fwrite_from_file(pathname, srcfile)
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
98 char *pathname, *srcfile;
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
99 {
293
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
100 u_char buf[240];
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
101 FILE *srcf;
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
102 int rc, cc, first, tfd;
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
103
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
104 srcf = fopen(srcfile, "r");
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
105 if (!srcf) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
106 perror(srcfile);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
107 return(ERROR_UNIX);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
108 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
109 for (first = 1; cc = fread(buf, 1, sizeof buf, srcf); first = 0) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
110 if (first) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
111 if (cc < sizeof buf &&
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
112 cc <= max_short_file_write(pathname)) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
113 fclose(srcf);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
114 return do_short_fwrite(pathname, buf, cc);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
115 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
116 rc = fd_open(pathname,
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
117 FFS_O_WRONLY | FFS_O_CREATE | FFS_O_TRUNC,
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
118 &tfd);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
119 if (rc) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
120 fclose(srcf);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
121 return(rc);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
122 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
123 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
124 rc = fd_write(tfd, buf, cc);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
125 if (rc) {
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
126 fclose(srcf);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
127 fd_close(tfd);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
128 return(rc);
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
129 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
130 }
ffeea2f9d149 fc-fsio: fwrite from file implemented, but no 0 length file handling yet
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 292
diff changeset
131 fclose(srcf);
294
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
132 if (first) {
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
133 /* 0 length file: do an open-for-write to create it */
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
134 rc = fd_open(pathname,
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
135 FFS_O_WRONLY | FFS_O_CREATE | FFS_O_TRUNC,
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
136 &tfd);
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
137 if (rc)
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
138 return(rc);
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
139 }
797468042b32 fc-fsio: fwrite from file: handling of 0 length files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 293
diff changeset
140 return fd_close(tfd);
291
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
141 }
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
142
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
143 cmd_fwrite(argc, argv)
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
144 char **argv;
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
145 {
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 294
diff changeset
146 if (strlen(argv[1]) >= TMFFS_STRING_SIZE) {
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 294
diff changeset
147 fprintf(stderr,
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 294
diff changeset
148 "error: pathname arg exceeds string length limit\n");
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 294
diff changeset
149 return(ERROR_USAGE);
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 294
diff changeset
150 }
291
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
151 if (!strcmp(argv[2], "ascii"))
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
152 return do_short_fwrite(argv[1], argv[3], strlen(argv[3]));
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
153 else if (!strcmp(argv[2], "hex"))
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
154 return fwrite_hex_string(argv[1], argv[3]);
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
155 else if (!strcmp(argv[2], "file"))
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
156 return fwrite_from_file(argv[1], argv[3]);
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
157 else {
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
158 fprintf(stderr,
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
159 "error: middle argument to fwrite cmd must be \"ascii\", \"hex\" or \"file\"\n"
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
160 );
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
161 return(ERROR_USAGE);
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
162 }
69e8ae2b5ba2 fc-fsio: fwrite implementation started
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 290
diff changeset
163 }