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Read SHA1 from overlay ramdisk

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topjohnwu 2017-09-15 18:03:56 +08:00
parent 590e7f7724
commit b805b96e16
1 changed files with 2 additions and 1 deletions
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3
jni/magiskboot/cpio.c
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@ -390,7 +390,8 @@ static void cpio_stocksha1(struct vector *v) {
cpio_entry *f; cpio_entry *f;
char sha1[41]; char sha1[41];
vec_for_each(v, f) { vec_for_each(v, f) {
if (strcmp(f->filename, "init.magisk.rc") == 0) { if (strcmp(f->filename, "init.magisk.rc") == 0
|| strcmp(f->filename, "overlay/init.magisk.rc") == 0) {
for (char *pos = f->data; pos < f->data + f->filesize; pos = strchr(pos + 1, '\n') + 1) { for (char *pos = f->data; pos < f->data + f->filesize; pos = strchr(pos + 1, '\n') + 1) {
if (memcmp(pos, "# STOCKSHA1=", 12) == 0) { if (memcmp(pos, "# STOCKSHA1=", 12) == 0) {
pos += 12; pos += 12;