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Rename cpio_file -> cpio_entry

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This commit is contained in:
topjohnwu 2017-09-14 10:47:10 +08:00
parent bb5a6a1c28
commit 7394ff9346
2 changed files with 21 additions and 21 deletions
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38
jni/magiskboot/cpio.c
View File

@ -19,7 +19,7 @@ static uint32_t x8u(char *hex) {
return val;
}
static void cpio_free(cpio_file *f) {
static void cpio_free(cpio_entry *f) {
if (f) {
free(f->filename);
free(f->data);
@ -27,8 +27,8 @@ static void cpio_free(cpio_file *f) {
}
}
static void cpio_vec_insert(struct vector *v, cpio_file *n) {
cpio_file *f;
static void cpio_vec_insert(struct vector *v, cpio_entry *n) {
cpio_entry *f;
vec_for_each(v, f) {
if (strcmp(f->filename, n->filename) == 0) {
// Replace, then all is done
@ -41,15 +41,15 @@ static void cpio_vec_insert(struct vector *v, cpio_file *n) {
}
static int cpio_cmp(const void *a, const void *b) {
return strcmp((*(cpio_file **) a)->filename, (*(cpio_file **) b)->filename);
return strcmp((*(cpio_entry **) a)->filename, (*(cpio_entry **) b)->filename);
}
// Parse cpio file to a vector of cpio_file
// Parse cpio file to a vector of cpio_entry
static void parse_cpio(const char *filename, struct vector *v) {
fprintf(stderr, "Loading cpio: [%s]\n\n", filename);
int fd = xopen(filename, O_RDONLY);
cpio_newc_header header;
cpio_file *f;
cpio_entry *f;
while(xxread(fd, &header, 110) != -1) {
f = xcalloc(sizeof(*f), 1);
// f->ino = x8u(header.ino);
@ -93,7 +93,7 @@ static void dump_cpio(const char *filename, struct vector *v) {
char header[111];
// Sort by name
vec_sort(v, cpio_cmp);
cpio_file *f;
cpio_entry *f;
vec_for_each(v, f) {
if (f->remove) continue;
sprintf(header, "070701%08x%08x%08x%08x%08x%08x%08x%08x%08x%08x%08x%08x%08x",
@ -128,8 +128,8 @@ static void dump_cpio(const char *filename, struct vector *v) {
}
static void cpio_vec_destroy(struct vector *v) {
// Free each cpio_file
cpio_file *f;
// Free each cpio_entry
cpio_entry *f;
vec_for_each(v, f) {
cpio_free(f);
}
@ -137,7 +137,7 @@ static void cpio_vec_destroy(struct vector *v) {
}
static void cpio_rm(int recursive, const char *entry, struct vector *v) {
cpio_file *f;
cpio_entry *f;
vec_for_each(v, f) {
if (strncmp(f->filename, entry, strlen(entry)) == 0) {
char next = f->filename[strlen(entry)];
@ -153,7 +153,7 @@ static void cpio_rm(int recursive, const char *entry, struct vector *v) {
}
static void cpio_mkdir(mode_t mode, const char *entry, struct vector *v) {
cpio_file *f = xcalloc(sizeof(*f), 1);
cpio_entry *f = xcalloc(sizeof(*f), 1);
f->mode = S_IFDIR | mode;
f->namesize = strlen(entry) + 1;
f->filename = strdup(entry);
@ -163,7 +163,7 @@ static void cpio_mkdir(mode_t mode, const char *entry, struct vector *v) {
static void cpio_add(mode_t mode, const char *entry, const char *filename, struct vector *v) {
int fd = xopen(filename, O_RDONLY);
cpio_file *f = xcalloc(sizeof(*f), 1);
cpio_entry *f = xcalloc(sizeof(*f), 1);
f->mode = S_IFREG | mode;
f->namesize = strlen(entry) + 1;
f->filename = strdup(entry);
@ -181,7 +181,7 @@ static void cpio_test(struct vector *v) {
#define MAGISK_PATCH 0x1
#define OTHER_PATCH 0x2
int ret = STOCK_BOOT;
cpio_file *f;
cpio_entry *f;
const char *OTHER_LIST[] = { "sbin/launch_daemonsu.sh", "sbin/su", "init.xposed.rc", "boot/sbin/launch_daemonsu.sh", NULL };
const char *MAGISK_LIST[] = { "init.magisk.rc", "overlay/init.magisk.rc", NULL };
vec_for_each(v, f) {
@ -247,7 +247,7 @@ static void free_newline(line_list *line) {
static void cpio_patch(struct vector *v, int keepverity, int keepforceencrypt) {
struct list_head *head;
line_list *line;
cpio_file *f;
cpio_entry *f;
int skip, injected = 0;
size_t read, write;
const char *ENCRYPT_LIST[] = { "forceencrypt", "forcefdeorfbe", "fileencryptioninline", NULL };
@ -320,7 +320,7 @@ static void cpio_patch(struct vector *v, int keepverity, int keepforceencrypt) {
}
static void cpio_extract(const char *entry, const char *filename, struct vector *v) {
cpio_file *f;
cpio_entry *f;
vec_for_each(v, f) {
if (strcmp(f->filename, entry) == 0 && S_ISREG(f->mode)) {
fprintf(stderr, "Extracting [%s] to [%s]\n\n", entry, filename);
@ -337,7 +337,7 @@ static void cpio_extract(const char *entry, const char *filename, struct vector
static void cpio_backup(const char *orig, struct vector *v) {
struct vector o_body, *o = &o_body, bak;
cpio_file *m, *n, *dir, *rem;
cpio_entry *m, *n, *dir, *rem;
char buf[PATH_MAX];
int res, doBak;
@ -431,7 +431,7 @@ static void cpio_backup(const char *orig, struct vector *v) {
}
static int cpio_restore(struct vector *v) {
cpio_file *f, *n;
cpio_entry *f, *n;
int ret = 1;
vec_for_each(v, f) {
if (strstr(f->filename, ".backup") != NULL) {
@ -462,7 +462,7 @@ static int cpio_restore(struct vector *v) {
}
static void cpio_stocksha1(struct vector *v) {
cpio_file *f;
cpio_entry *f;
char sha1[41];
vec_for_each(v, f) {
if (strcmp(f->filename, "init.magisk.rc") == 0) {
@ -480,7 +480,7 @@ static void cpio_stocksha1(struct vector *v) {
}
static void cpio_mv(struct vector *v, const char *from, const char *to) {
struct cpio_file *f, *t;
struct cpio_entry *f, *t;
vec_for_each(v, f) {
if (strcmp(f->filename, from) == 0) {
fprintf(stderr, "Move [%s] -> [%s]\n", from, to);

4
jni/magiskboot/cpio.h
View File

@ -5,7 +5,7 @@
#include "list.h"
typedef struct cpio_file {
typedef struct cpio_entry {
// uint32_t ino;
uint32_t mode;
uint32_t uid;
@ -22,7 +22,7 @@ typedef struct cpio_file {
char *filename;
char *data;
int remove;
} cpio_file;
} cpio_entry;
typedef struct line_list {
char *line;