104 lines
3.4 KiB
Diff
104 lines
3.4 KiB
Diff
Upstream-Status: Pending
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--- /tmp/mkfs.jffs2.c 2009-01-11 15:28:41.000000000 +0100
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+++ git/mkfs.jffs2.c 2009-01-11 15:59:29.000000000 +0100
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@@ -100,6 +100,11 @@
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struct rb_node hardlink_rb;
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};
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+struct ignorepath_entry {
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+ struct ignorepath_entry* next; /* Points to the next ignorepath element */
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+ char name[PATH_MAX]; /* Name of the entry */
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+};
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+static struct ignorepath_entry* ignorepath = 0;
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struct rb_root hardlinks;
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static int out_fd = -1;
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static int in_fd = -1;
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@@ -408,7 +413,7 @@
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char *hpath, *tpath;
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struct dirent *dp, **namelist;
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struct filesystem_entry *entry;
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-
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+ struct ignorepath_entry* element = ignorepath;
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if (lstat(hostpath, &sb)) {
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perror_msg_and_die("%s", hostpath);
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@@ -417,6 +422,15 @@
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entry = add_host_filesystem_entry(targetpath, hostpath,
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sb.st_uid, sb.st_gid, sb.st_mode, 0, parent);
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+ while ( element ) {
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+ if ( strcmp( element->name, targetpath ) == 0 ) {
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+ printf( "Note: ignoring directories below '%s'\n", targetpath );
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+ return entry;
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+ break;
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+ }
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+ element = element->next;
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+ }
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+
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n = scandir(hostpath, &namelist, 0, alphasort);
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if (n < 0) {
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perror_msg_and_die("opening directory %s", hostpath);
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@@ -1453,6 +1467,7 @@
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{"root", 1, NULL, 'r'},
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{"pagesize", 1, NULL, 's'},
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{"eraseblock", 1, NULL, 'e'},
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+ {"ignore", 1, NULL, 'I'},
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{"output", 1, NULL, 'o'},
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{"help", 0, NULL, 'h'},
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{"verbose", 0, NULL, 'v'},
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@@ -1500,6 +1515,7 @@
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" -L, --list-compressors Show the list of the avaiable compressors\n"
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" -t, --test-compression Call decompress and compare with the original (for test)\n"
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" -n, --no-cleanmarkers Don't add a cleanmarker to every eraseblock\n"
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+" -I, --ignore=PATH Ignore sub directory and file tree below PATH when recursing over the file system\n"
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" -o, --output=FILE Output to FILE (default: stdout)\n"
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" -l, --little-endian Create a little-endian filesystem\n"
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" -b, --big-endian Create a big-endian filesystem\n"
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@@ -1666,6 +1682,7 @@
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char *compr_name = NULL;
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int compr_prior = -1;
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int warn_page_size = 0;
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+ struct ignorepath_entry* element = ignorepath;
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page_size = sysconf(_SC_PAGESIZE);
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if (page_size < 0) /* System doesn't know so ... */
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@@ -1676,7 +1693,7 @@
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jffs2_compressors_init();
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while ((opt = getopt_long(argc, argv,
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- "D:d:r:s:o:qUPfh?vVe:lbp::nc:m:x:X:Lty:i:", long_options, &c)) >= 0)
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+ "D:d:r:s:I:o:qUPfh?vVe:lbp::nc:m:x:X:Lty:i:", long_options, &c)) >= 0)
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{
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switch (opt) {
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case 'D':
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@@ -1700,6 +1717,28 @@
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warn_page_size = 0; /* set by user, so don't need to warn */
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break;
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+ case 'I':
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+ printf( "Note: Adding '%s' to ignore Path\n", optarg );
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+ element = ignorepath;
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+ if ( !ignorepath ) {
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+ ignorepath = xmalloc( sizeof( struct ignorepath_entry ) );
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+ ignorepath->next = 0;
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+ strcpy( &ignorepath->name[0], optarg );
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+ } else {
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+ while ( element->next ) element = element->next;
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+ element->next = xmalloc( sizeof( struct ignorepath_entry ) );
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+ element->next->next = 0;
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+ strcpy( &element->next->name[0], optarg );
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+ }
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+ printf( "--------- Dumping ignore path list ----------------\n" );
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+ element = ignorepath;
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+ while ( element ) {
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+ printf( " * '%s'\n", &element->name[0] );
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+ element = element->next;
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+ }
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+ printf( "---------------------------------------------------\n" );
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+ break;
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+
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case 'o':
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if (out_fd != -1) {
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error_msg_and_die("output filename specified more than once");
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