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Tito says: strip unused program_name
Vladimir N. Oleynik says: uname() can be replaced with get_kernel_revision()
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@ -21,9 +21,6 @@
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#include <fcntl.h>
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#include <ctype.h>
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#include <time.h>
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#ifdef __linux__
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#include <sys/utsname.h>
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#endif
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#include <getopt.h>
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#include <unistd.h>
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#include <stdlib.h>
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@ -45,7 +42,6 @@
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#define ZAP_BOOTBLOCK
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#endif
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static const char * program_name = "mke2fs";
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static const char * device_name /* = NULL */;
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/* Command line options */
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@ -824,9 +820,6 @@ static void PRS(int argc, char *argv[])
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char * extended_opts = 0;
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const char * fs_type = 0;
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blk_t dev_size;
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#ifdef __linux__
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struct utsname ut;
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#endif
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long sysval;
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/* Update our PATH to include /sbin */
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@ -866,10 +859,7 @@ static void PRS(int argc, char *argv[])
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#endif
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#ifdef __linux__
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if (uname(&ut)) {
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bb_perror_msg_and_die("uname");
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}
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linux_version_code = parse_version_number(ut.release);
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linux_version_code = get_kernel_revision();
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if (linux_version_code && linux_version_code < (2*65536 + 2*256)) {
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param.s_rev_level = 0;
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param.s_feature_incompat = 0;
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@ -879,8 +869,6 @@ static void PRS(int argc, char *argv[])
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#endif
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if (argc && *argv) {
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program_name = basename(*argv);
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/* If called as mkfs.ext3, create a journal inode */
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if (!strcmp(*argv + strlen(*argv) - 9, "mkfs.ext3"))
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journal_size = -1;
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