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Diffstat (limited to 'ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c')
-rw-r--r--ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c138
1 files changed, 0 insertions, 138 deletions
diff --git a/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c b/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c
deleted file mode 100644
index 539855ff..00000000
--- a/ANDROID_3.4.5/scripts/selinux/genheaders/genheaders.c
+++ /dev/null
@@ -1,138 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-
-struct security_class_mapping {
- const char *name;
- const char *perms[sizeof(unsigned) * 8 + 1];
-};
-
-#include "classmap.h"
-#include "initial_sid_to_string.h"
-
-#define max(x, y) (((int)(x) > (int)(y)) ? x : y)
-
-const char *progname;
-
-static void usage(void)
-{
- printf("usage: %s flask.h av_permissions.h\n", progname);
- exit(1);
-}
-
-static char *stoupperx(const char *s)
-{
- char *s2 = strdup(s);
- char *p;
-
- if (!s2) {
- fprintf(stderr, "%s: out of memory\n", progname);
- exit(3);
- }
-
- for (p = s2; *p; p++)
- *p = toupper(*p);
- return s2;
-}
-
-int main(int argc, char *argv[])
-{
- int i, j, k;
- int isids_len;
- FILE *fout;
- const char *needle = "SOCKET";
- char *substr;
-
- progname = argv[0];
-
- if (argc < 3)
- usage();
-
- fout = fopen(argv[1], "w");
- if (!fout) {
- fprintf(stderr, "Could not open %s for writing: %s\n",
- argv[1], strerror(errno));
- exit(2);
- }
-
- for (i = 0; secclass_map[i].name; i++) {
- struct security_class_mapping *map = &secclass_map[i];
- map->name = stoupperx(map->name);
- for (j = 0; map->perms[j]; j++)
- map->perms[j] = stoupperx(map->perms[j]);
- }
-
- isids_len = sizeof(initial_sid_to_string) / sizeof (char *);
- for (i = 1; i < isids_len; i++)
- initial_sid_to_string[i] = stoupperx(initial_sid_to_string[i]);
-
- fprintf(fout, "/* This file is automatically generated. Do not edit. */\n");
- fprintf(fout, "#ifndef _SELINUX_FLASK_H_\n#define _SELINUX_FLASK_H_\n\n");
-
- for (i = 0; secclass_map[i].name; i++) {
- struct security_class_mapping *map = &secclass_map[i];
- fprintf(fout, "#define SECCLASS_%s", map->name);
- for (j = 0; j < max(1, 40 - strlen(map->name)); j++)
- fprintf(fout, " ");
- fprintf(fout, "%2d\n", i+1);
- }
-
- fprintf(fout, "\n");
-
- for (i = 1; i < isids_len; i++) {
- const char *s = initial_sid_to_string[i];
- fprintf(fout, "#define SECINITSID_%s", s);
- for (j = 0; j < max(1, 40 - strlen(s)); j++)
- fprintf(fout, " ");
- fprintf(fout, "%2d\n", i);
- }
- fprintf(fout, "\n#define SECINITSID_NUM %d\n", i-1);
- fprintf(fout, "\nstatic inline bool security_is_socket_class(u16 kern_tclass)\n");
- fprintf(fout, "{\n");
- fprintf(fout, "\tbool sock = false;\n\n");
- fprintf(fout, "\tswitch (kern_tclass) {\n");
- for (i = 0; secclass_map[i].name; i++) {
- struct security_class_mapping *map = &secclass_map[i];
- substr = strstr(map->name, needle);
- if (substr && strcmp(substr, needle) == 0)
- fprintf(fout, "\tcase SECCLASS_%s:\n", map->name);
- }
- fprintf(fout, "\t\tsock = true;\n");
- fprintf(fout, "\t\tbreak;\n");
- fprintf(fout, "\tdefault:\n");
- fprintf(fout, "\t\tbreak;\n");
- fprintf(fout, "\t}\n\n");
- fprintf(fout, "\treturn sock;\n");
- fprintf(fout, "}\n");
-
- fprintf(fout, "\n#endif\n");
- fclose(fout);
-
- fout = fopen(argv[2], "w");
- if (!fout) {
- fprintf(stderr, "Could not open %s for writing: %s\n",
- argv[2], strerror(errno));
- exit(4);
- }
-
- fprintf(fout, "/* This file is automatically generated. Do not edit. */\n");
- fprintf(fout, "#ifndef _SELINUX_AV_PERMISSIONS_H_\n#define _SELINUX_AV_PERMISSIONS_H_\n\n");
-
- for (i = 0; secclass_map[i].name; i++) {
- struct security_class_mapping *map = &secclass_map[i];
- for (j = 0; map->perms[j]; j++) {
- fprintf(fout, "#define %s__%s", map->name,
- map->perms[j]);
- for (k = 0; k < max(1, 40 - strlen(map->name) - strlen(map->perms[j])); k++)
- fprintf(fout, " ");
- fprintf(fout, "0x%08xUL\n", (1<<j));
- }
- }
-
- fprintf(fout, "\n#endif\n");
- fclose(fout);
- exit(0);
-}