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Merge "Ensure that /data/anr/traces.txt is world-writable"

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Nick Kralevich 2012-04-06 10:51:11 -07:00 committed by Android (Google) Code Review
commit a344c2bb4d
1 changed files with 7 additions and 0 deletions
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7
cmds/dumpstate/utils.c
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@ -375,6 +375,7 @@ const char *dump_vm_traces() {
*slash = '\0';
if (!mkdir(anr_traces_dir, 0775)) {
chown(anr_traces_dir, AID_SYSTEM, AID_SYSTEM);
chmod(anr_traces_dir, 0775);
} else if (errno != EEXIST) {
fprintf(stderr, "mkdir(%s): %s\n", anr_traces_dir, strerror(errno));
return NULL;
@ -387,6 +388,12 @@ const char *dump_vm_traces() {
fprintf(stderr, "%s: %s\n", traces_path, strerror(errno));
return NULL;
}
int chmod_ret = fchmod(fd, 0666);
if (chmod_ret < 0) {
fprintf(stderr, "fchmod on %s failed: %s\n", traces_path, strerror(errno));
close(fd);
return NULL;
}
close(fd);
/* walk /proc and kill -QUIT all Dalvik processes */