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annotate rvinterf/etmsync/fsread.c @ 295:3dd74b16df82

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fc-fsio: pathname recursion handling revamped
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Sat, 01 Mar 2014 08:01:08 +0000
parents e33d71e9033f
children 792f164b63a6
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1 /*
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2 * Commands for reading the content of a GSM device's file system
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3 */
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4
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5 #include <sys/types.h>
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6 #include <sys/param.h>
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7 #include <sys/stat.h>
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8 #include <stdio.h>
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9 #include <stdlib.h>
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10 #include <string.h>
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11 #include <strings.h>
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12 #include <unistd.h>
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13 #include "etm.h"
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14 #include "ffs.h"
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15 #include "tmffs2.h"
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16 #include "limits.h"
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17 #include "ffslimits.h"
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18 #include "localtypes.h"
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19 #include "localstruct.h"
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20 #include "exitcodes.h"
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21
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22 extern char *pathname_for_ffs_child();
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23
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24 void
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25 ll_print_line(pathname, stat)
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26 char *pathname;
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27 struct stat_info *stat;
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28 {
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29 char readonly;
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30
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31 if (stat->flags & OF_READONLY)
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32 readonly = 'r';
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33 else
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34 readonly = ' ';
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35 switch (stat->type) {
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36 case OT_FILE:
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37 printf("f%c %7u %s\n", readonly, stat->size, pathname);
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38 return;
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39 case OT_DIR:
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40 printf("d%c %s\n", readonly, pathname);
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41 return;
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42 case OT_LINK:
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43 printf("l%c %s\n", readonly, pathname);
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44 return;
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45 default:
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46 printf("?%c %s\n", readonly, pathname);
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47 }
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48 }
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49
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50 cmd_ll(argc, argv)
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51 char **argv;
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52 {
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53 struct stat_info stat;
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54 u_char rdstate[4];
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55 char rdbuf[MAX_FN_COMPONENT+1], childpath[MAX_FULL_PATHNAME+1], *childp;
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56 int nument, i, rc;
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57
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58 if (validate_ffs_pathname(argv[1]) < 0)
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59 return(ERROR_USAGE); /* err msg already printed */
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60 rc = do_xlstat(argv[1], &stat);
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61 if (rc)
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62 return(rc);
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63 if (stat.type != OT_DIR) {
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64 ll_print_line(argv[1], &stat);
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65 return(0);
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66 }
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67 rc = do_opendir(argv[1], rdstate, &nument);
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68 if (rc)
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69 return(rc);
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70 if (!nument) {
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71 printf("<empty dir>\n");
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72 return(0);
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73 }
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74 childp = pathname_for_ffs_child(argv[1], childpath);
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75 if (!childp) {
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76 printf("error: non-empty dir at the limit of pathname depth\n");
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77 return(ERROR_TARGET);
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78 }
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79 for (i = 0; i < nument; i++) {
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80 rc = do_readdir(rdstate, rdbuf, MAX_FN_COMPONENT+1);
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81 if (rc)
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82 return(rc);
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83 if (index(rdbuf, '/')) {
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84 printf("error: readdir result contains a slash\n");
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85 return(ERROR_TARGET);
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86 }
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87 strcpy(childp, rdbuf);
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88 rc = do_xlstat(childpath, &stat);
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89 if (rc) {
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90 printf("xlstat failed on %s\n", childpath);
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91 return(rc);
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92 }
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93 ll_print_line(childpath, &stat);
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94 }
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95 return(0);
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96 }
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97
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98 void
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99 hexdump_line(offset, buf, len)
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100 u_char *buf;
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101 {
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102 int i, c;
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103
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104 printf("%02X: ", offset);
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105 for (i = 0; i < 16; i++) {
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106 if (i < len)
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107 printf("%02X ", buf[i]);
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108 else
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109 fputs(" ", stdout);
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110 if (i == 7 || i == 15)
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111 putchar(' ');
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112 }
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113 for (i = 0; i < len; i++) {
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114 c = buf[i];
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115 if (c < ' ' || c > '~')
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116 c = '.';
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117 putchar(c);
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118 }
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119 putchar('\n');
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120 }
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121
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122 cmd_hd(argc, argv)
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123 char **argv;
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124 {
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125 u_char databuf[MAX_READ_DATA];
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126 int rc, sz, off, l;
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127
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128 rc = do_file_read(argv[1], databuf, MAX_READ_DATA, &sz);
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129 if (rc)
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130 return(rc);
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131 printf("%d bytes read\n", sz);
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132 for (off = 0; off < sz; off += 16) {
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133 l = sz - off;
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134 if (l > 16)
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135 l = 16;
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Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 284
diff changeset
136 hexdump_line(off, databuf + off, l);
bb28ba9e82c5 fc-fsio: file read primitive and hd command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 284
diff changeset
137 }
bb28ba9e82c5 fc-fsio: file read primitive and hd command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 284
diff changeset
138 return(0);
284
7b4d4e3e610a fc-fsio: functions written for file descriptor open/read/close
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 283
diff changeset
139 }
287
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
140
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
141 cpout_object(ffspath, hostpath)
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
142 char *ffspath, *hostpath;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
143 {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
144 struct stat_info stat;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
145 int rc;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
146
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
147 rc = do_xlstat(ffspath, &stat);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
148 if (rc)
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
149 return(rc);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
150 switch (stat.type) {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
151 case OT_FILE:
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
152 return cpout_file(ffspath, hostpath);
287
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
153 case OT_DIR:
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
154 return cpout_dir(ffspath, hostpath);
287
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
155 case OT_LINK:
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
156 printf("skipping FFS symlink %s\n", ffspath);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
157 return(0);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
158 default:
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
159 printf("error: stat returned bad objtype for %s\n", ffspath);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
160 return(ERROR_TARGET);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
161 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
162 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
163
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
164 cpout_file(ffspath, hostpath)
287
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
165 char *ffspath, *hostpath;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
166 {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
167 int tfd;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
168 FILE *of;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
169 u_char buf[MAX_READ_DATA];
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
170 int rc, sz;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
171
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
172 printf("copying %s\n", ffspath);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
173 rc = fd_open(ffspath, FFS_O_RDONLY, &tfd);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
174 if (rc)
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
175 return(rc);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
176 of = fopen(hostpath, "w");
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
177 if (!of) {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
178 perror(hostpath);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
179 fd_close(tfd);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
180 return(ERROR_UNIX);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
181 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
182 for (;;) {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
183 rc = fd_read(tfd, buf, MAX_READ_DATA, &sz);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
184 if (rc) {
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
185 fd_close(tfd);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
186 fclose(of);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
187 return(rc);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
188 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
189 if (!sz)
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
190 break;
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
191 fwrite(buf, 1, sz, of);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
192 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
193 fclose(of);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
194 return fd_close(tfd);
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
195 }
211b35db427c fc-fsio: cpout of single files implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 285
diff changeset
196
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
197 host_mkdir(pathname)
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
198 char *pathname;
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
199 {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
200 int rc;
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
201 struct stat st;
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
202
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
203 rc = stat(pathname, &st);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
204 if (rc < 0) {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
205 rc = mkdir(pathname, 0777);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
206 if (rc < 0) {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
207 perror(pathname);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
208 return(ERROR_UNIX);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
209 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
210 return(0);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
211 } else {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
212 if (S_ISDIR(st.st_mode))
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
213 return(0);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
214 else {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
215 fprintf(stderr,
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
216 "error: %s already exists and is not a directory\n",
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
217 pathname);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
218 return(ERROR_UNIX);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
219 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
220 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
221 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
222
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
223 cpout_dir(ffspath_dir, hostpath_dir)
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
224 char *ffspath_dir, *hostpath_dir;
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
225 {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
226 u_char rdstate[4];
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
227 char rdbuf[MAX_FN_COMPONENT+1], ffspath_child[MAX_FULL_PATHNAME+1];
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
228 char *childp;
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
229 char hostpath_child[MAXPATHLEN];
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
230 int nument, i, rc, childerr;
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
231
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
232 printf("dir %s\n", ffspath_dir);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
233 rc = host_mkdir(hostpath_dir);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
234 if (rc)
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
235 return(rc);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
236 rc = do_opendir(ffspath_dir, rdstate, &nument);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
237 if (rc)
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
238 return(rc);
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
239 if (!nument)
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
240 return(0);
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
241 childp = pathname_for_ffs_child(ffspath_dir, ffspath_child);
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
242 if (!childp) {
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
243 printf("error: non-empty dir at the limit of pathname depth\n");
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
244 return(ERROR_TARGET);
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
245 }
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
246 childerr = 0;
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
247 for (i = 0; i < nument; i++) {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
248 rc = do_readdir(rdstate, rdbuf);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
249 if (rc)
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
250 return(rc);
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
251 if (index(rdbuf, '/')) {
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
252 printf("error: readdir result contains a slash\n");
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
253 return(ERROR_TARGET);
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
254 }
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
255 strcpy(childp, rdbuf);
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
256 if (rdbuf[0] == '.') {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
257 printf("skipping %s\n", ffspath_child);
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
258 continue;
288
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
259 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
260 if (strlen(hostpath_dir) + strlen(rdbuf) + 2 >
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
261 sizeof hostpath_child) {
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
262 fprintf(stderr,
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
263 "error: host side pathname buffer overflow\n");
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
264 return(ERROR_UNIX);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
265 }
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
266 sprintf(hostpath_child, "%s/%s", hostpath_dir, rdbuf);
e33d71e9033f fc-fsio: cpout directory recursion implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 287
diff changeset
267 rc = cpout_object(ffspath_child, hostpath_child);
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 288
diff changeset
268 if (rc && rc != ERROR_TARGET)
288
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269 return(rc);
295
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270 if (rc)
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271 childerr = rc;
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272 }
295
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273 return(childerr);
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274 }
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275
287
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276 cmd_cpout(argc, argv)
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277 char **argv;
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278 {
295
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279 if (validate_ffs_pathname(argv[1]) < 0)
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280 return(ERROR_USAGE); /* err msg already printed */
287
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281 return cpout_object(argv[1], argv[2]);
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282 }
295
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283
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284 cmd_cpout_file(argc, argv)
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285 char **argv;
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286 {
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287 return cpout_file(argv[1], argv[2]);
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288 }