treewide: embed git revision into binaries

Apply the NILFS_UTILS_GITID() macro to all major executables and
libraries to enable git revision tracking.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>

bin/chcp.c

@@ -76,6 +76,8 @@ static const struct option long_option[] = {
 #endif	/* _GNU_SOURCE */
 
 
+NILFS_UTILS_GITID();
+
 int main(int argc, char *argv[])
 {
 	struct nilfs *nilfs;

bin/dumpseg.c

@@ -70,6 +70,8 @@ static const struct option long_option[] = {
 #define DUMPSEG_BASE	10
 #define DUMPSEG_BUFSIZE	128
 
+NILFS_UTILS_GITID();
+
 static void dumpseg_print_psegment_error(const struct nilfs_psegment *pseg,
 					 const char *errstr)
 {

bin/lscp.c

@@ -98,6 +98,8 @@ static struct nilfs_cpinfo cpinfos[LSCP_NCPINFO];
 static int show_block_count = 1;
 static int show_all;
 
+NILFS_UTILS_GITID();
+
 static void lscp_print_header(void)
 {
 	printf("                 CNO        DATE     TIME  MODE  FLG     %s       ICNT\n",

bin/lssu.c

@@ -120,6 +120,8 @@ static uint64_t param_lines;
 static size_t blocks_per_segment;
 static struct nilfs_suinfo suinfos[LSSU_NSEGS];
 
+NILFS_UTILS_GITID();
+
 static void lssu_print_header(void)
 {
 	puts(lssu_format[disp_mode].header);

bin/mkcp.c

@@ -69,6 +69,8 @@ static const struct option long_option[] = {
 #endif	/* _GNU_SOURCE */
 
 
+NILFS_UTILS_GITID();
+
 int main(int argc, char *argv[])
 {
 	struct nilfs *nilfs;

bin/rmcp.c

@@ -87,6 +87,8 @@ static const struct option long_options[] = {
 static int force;
 static int interactive;
 
+NILFS_UTILS_GITID();
+
 static int rmcp_confirm(const char *arg)
 {
 	char ans[MAX_INPUT];

lib/gc.c

@@ -47,6 +47,8 @@
 #define NILFS_GC_NCPINFO	512
 
 
+NILFS_UTILS_GITID();
+
 static void default_logger(int priority, const char *fmt, ...)
 {
 	va_list args;

lib/nilfs.c

@@ -122,6 +122,8 @@ enum {
 #define LINE_MAX	2048
 #endif	/* LINE_MAX */
 
+NILFS_UTILS_GITID();
+
 static int nilfs_find_fs(struct nilfs *nilfs, const char *dev, const char *dir,
 			 const char *opt)
 {

sbin/cleanerd.c

@@ -218,6 +218,8 @@ static const char *nilfs_cleaner_cmd_name[] = {
 	"stop", "shutdown"
 };
 
+NILFS_UTILS_GITID();
+
 static void nilfs_cleanerd_version(void)
 {
 	printf("%s (%s %s)\n", getprogname(), PACKAGE, PACKAGE_VERSION);

sbin/mkfs.c

@@ -84,6 +84,8 @@
 
 static const char badblocks[] = BADBLOCKSDIR "/" BADBLOCKS_NAME;
 
+NILFS_UTILS_GITID();
+
 /* Options */
 static int quiet;
 static int cflag;

sbin/mount/mount_libmount.c

@@ -87,6 +87,7 @@
 #include "mount_attrs.h"
 #include "cleaner_exec.h"
 #include "nls.h"
+#include "util.h"	/* NILFS_UTILS_GITID() */
 
 #ifdef _GNU_SOURCE
 #include <getopt.h>
@@ -101,6 +102,8 @@ static char *mount_fstype;
 /* global variables */
 static const char fstype[] = NILFS2_FS_NAME;
 
+NILFS_UTILS_GITID();
+
 /* mount info */
 struct nilfs_mount_info {
 	struct libmnt_context *cxt;

sbin/mount/umount_libmount.c

@@ -75,6 +75,7 @@
 #include "mount_attrs.h"
 #include "cleaner_exec.h"
 #include "nls.h"
+#include "util.h"	/* NILFS_UTILS_GITID() */
 
 #ifdef _GNU_SOURCE
 #include <getopt.h>
@@ -89,6 +90,8 @@ static int suid;	/* reserved for non-root user mount/umount
 /* global variables */
 static const char fstype[] = NILFS2_FS_NAME;
 
+NILFS_UTILS_GITID();
+
 /* umount info */
 struct nilfs_umount_info {
 	struct libmnt_context *cxt;

sbin/nilfs-clean.c

@@ -150,7 +150,8 @@ static unsigned char min_reclaimable_blocks_unit = NILFS_CLEANER_ARG_UNIT_NONE;
 static sigjmp_buf nilfs_clean_env;
 static struct nilfs_cleaner *nilfs_cleaner;
 
-/* cleaner parameter */
+
+NILFS_UTILS_GITID();
 
 static void nilfs_clean_logger(int priority, const char *fmt, ...)
 {

sbin/nilfs-resize.c

@@ -141,6 +141,8 @@ static int pm_in_progress;	/* 0: off, 1: on, -1: interrupted */
 static const char *pm_label;
 
 
+NILFS_UTILS_GITID();
+
 /**
  * nilfs_resize_logger - logger function to pass to libraries used
  * @priority: log level

sbin/nilfs-tune.c

@@ -71,6 +71,7 @@
 #include "nilfs.h"
 #include "nilfs_feature.h"
 #include "check_mount.h"
+#include "util.h"	/* NILFS_UTILS_GITID() */
 
 
 struct nilfs_tune_options {
@@ -85,6 +86,8 @@ struct nilfs_tune_options {
 	char *fs_features;
 };
 
+NILFS_UTILS_GITID();
+
 static void nilfs_tune_usage(FILE *stream)
 {
 	fprintf(stream,