102 lines
2.4 KiB
Diff
102 lines
2.4 KiB
Diff
diff --exclude-from=exclude -N -u -r nsalibselinux/src/matchmediacon.c libselinux-1.17.10/src/matchmediacon.c
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--- nsalibselinux/src/matchmediacon.c 1969-12-31 19:00:00.000000000 -0500
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+++ libselinux-1.17.10/src/matchmediacon.c 2004-09-10 14:40:16.000000000 -0400
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@@ -0,0 +1,65 @@
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+#include <unistd.h>
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+#include <fcntl.h>
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+#include <sys/stat.h>
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+#include <string.h>
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+#include "selinux_internal.h"
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <ctype.h>
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+#include <errno.h>
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+#include <limits.h>
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+#include <regex.h>
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+#include <stdarg.h>
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+
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+int matchmediacon(const char *media,
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+ security_context_t *con)
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+{
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+ const char *path = selinux_media_context_path();
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+ FILE *infile;
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+ char *ptr, *ptr2;
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+ char *target;
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+ int found=-1;
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+ char current_line[PATH_MAX];
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+ if ((infile = fopen(path, "r")) == NULL)
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+ return -1;
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+ while (!feof_unlocked (infile)) {
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+ if (!fgets_unlocked(current_line, sizeof(current_line), infile)) {
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+ return -1;
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+ }
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+ if (current_line[strlen(current_line) - 1])
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+ current_line[strlen(current_line) - 1] = 0;
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+ /* Skip leading whitespace before the partial context. */
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+ ptr = current_line;
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+ while (*ptr && isspace(*ptr))
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+ ptr++;
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+
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+ if (!(*ptr))
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+ continue;
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+
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+
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+ /* Find the end of the media context. */
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+ ptr2 = ptr;
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+ while (*ptr2 && !isspace(*ptr2))
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+ ptr2++;
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+ if (!(*ptr2))
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+ continue;
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+
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+ *ptr2++=NULL;
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+ if (strcmp (media, ptr) == 0) {
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+ found = 1;
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+ break;
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+ }
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+ }
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+ if (!found)
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+ return -1;
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+
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+ /* Skip whitespace. */
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+ while (*ptr2 && isspace(*ptr2))
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+ ptr2++;
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+ if (!(*ptr2)) {
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+ return -1;
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+ }
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+
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+ *con = strdup(ptr2);
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+ return 0;
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+}
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diff --exclude-from=exclude -N -u -r nsalibselinux/utils/matchmediacon.c libselinux-1.17.10/utils/matchmediacon.c
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--- nsalibselinux/utils/matchmediacon.c 1969-12-31 19:00:00.000000000 -0500
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+++ libselinux-1.17.10/utils/matchmediacon.c 2004-09-10 14:40:17.000000000 -0400
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@@ -0,0 +1,28 @@
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+#include <unistd.h>
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+#include <stdio.h>
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+#include <stdlib.h>
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+#include <selinux/selinux.h>
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+#include <errno.h>
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+#include <string.h>
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+
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+int main(int argc, char **argv)
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+{
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+ char *buf;
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+ int rc, i;
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+
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+ if (argc < 2) {
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+ fprintf(stderr, "usage: %s media...\n", argv[0]);
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+ exit(1);
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+ }
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+
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+ for (i = 1; i < argc; i++) {
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+ rc = matchmediacon(argv[i], &buf);
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+ if (rc < 0) {
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+ fprintf(stderr, "%s: matchmediacon(%s) failed: %s\n", argv[0], argv[i]);
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+ exit(2);
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+ }
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+ printf("%s\t%s\n", argv[i], buf);
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+ freecon(buf);
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+ }
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+ exit(0);
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+}
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