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pkg2sqfs: add command line option to set timestamp

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Signed-off-by: David Oberhollenzer <goliath@infraroot.at>
This commit is contained in:
David Oberhollenzer 2019-04-18 00:12:54 +02:00
parent 576491eae6
commit b30e912e97
1 changed files with 8 additions and 1 deletions
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9
sqfs/pkg2sqfs.c
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@ -2,6 +2,7 @@
#include "pkg2sqfs.h" #include "pkg2sqfs.h"
static struct option long_opts[] = { static struct option long_opts[] = {
{ "timestamp", required_argument, NULL, 't' },
{ "compressor", required_argument, NULL, 'c' }, { "compressor", required_argument, NULL, 'c' },
{ "block-size", required_argument, NULL, 'b' }, { "block-size", required_argument, NULL, 'b' },
{ "dev-block-size", required_argument, NULL, 'B' }, { "dev-block-size", required_argument, NULL, 'B' },
@ -13,7 +14,7 @@ static struct option long_opts[] = {
{ "help", no_argument, NULL, 'h' }, { "help", no_argument, NULL, 'h' },
}; };
static const char *short_opts = "c:b:B:u:g:m:fhV"; static const char *short_opts = "t:c:b:B:u:g:m:fhV";
extern char *__progname; extern char *__progname;
@ -35,6 +36,8 @@ static const char *help_string =
"\n" "\n"
" --compressor, -c <name> Select the compressor to use.\n" " --compressor, -c <name> Select the compressor to use.\n"
" directories (defaults to 'xz').\n" " directories (defaults to 'xz').\n"
" --timestamp, -t <value> Set timestamp for all inodes and image file.\n"
" Defaults to 0 (Jan 1st, 1970).\n"
" --block-size, -b <size> Block size to use for Squashfs image.\n" " --block-size, -b <size> Block size to use for Squashfs image.\n"
" Defaults to %u.\n" " Defaults to %u.\n"
" --dev-block-size, -B <size> Device block size to padd the image to.\n" " --dev-block-size, -B <size> Device block size to padd the image to.\n"
@ -212,6 +215,10 @@ int main(int argc, char **argv)
break; break;
switch (i) { switch (i) {
case 't':
timestamp = read_number("Timestamp", optarg,
0, 0xFFFFFFFF);
break;
case 'c': case 'c':
for (i = SQFS_COMP_MIN; i <= SQFS_COMP_MAX; ++i) { for (i = SQFS_COMP_MIN; i <= SQFS_COMP_MAX; ++i) {
if (strcmp(compressors[i], optarg) == 0) { if (strcmp(compressors[i], optarg) == 0) {