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author"Vladimir N. Oleynik"2005-10-12 14:36:42 +0000
committer"Vladimir N. Oleynik"2005-10-12 14:36:42 +0000
commit3ade65fc0451e898f3750a581c9a12abfe04b57e (patch)
treeb9d0ecc0753d2aecb4d63faead1a8787ecb0a079 /coreutils/date.c
parent3ebb89521831fbce738ab3dfbb9f841c3a561d37 (diff)
downloadbusybox-3ade65fc0451e898f3750a581c9a12abfe04b57e.zip
busybox-3ade65fc0451e898f3750a581c9a12abfe04b57e.tar.gz
remove 1 CR, correct strange bb_opt_complementally, add #if 0 and XXX-comment: pleace examine this\!
Diffstat (limited to 'coreutils/date.c')
-rw-r--r--coreutils/date.c65
1 files changed, 33 insertions, 32 deletions
diff --git a/coreutils/date.c b/coreutils/date.c
index 5ee2c74..43130f9 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -84,35 +84,31 @@ static struct tm *date_conv_ftime(struct tm *tm_time, const char *t_string)
/* Parse input and assign appropriately to tm_time */
- if (t =
- *tm_time, sscanf(t_string, "%d:%d:%d", &t.tm_hour, &t.tm_min,
+ if (t = *tm_time, sscanf(t_string, "%d:%d:%d", &t.tm_hour, &t.tm_min,
&t.tm_sec) == 3) {
/* no adjustments needed */
- } else if (t =
- *tm_time, sscanf(t_string, "%d:%d", &t.tm_hour,
+ } else if (t = *tm_time, sscanf(t_string, "%d:%d", &t.tm_hour,
&t.tm_min) == 2) {
/* no adjustments needed */
- } else if (t =
- *tm_time, sscanf(t_string, "%d.%d-%d:%d:%d", &t.tm_mon,
- &t.tm_mday, &t.tm_hour, &t.tm_min,
- &t.tm_sec) == 5) {
+ } else if (t = *tm_time, sscanf(t_string, "%d.%d-%d:%d:%d", &t.tm_mon,
+ &t.tm_mday, &t.tm_hour,
+ &t.tm_min, &t.tm_sec) == 5) {
/* Adjust dates from 1-12 to 0-11 */
t.tm_mon -= 1;
- } else if (t =
- *tm_time, sscanf(t_string, "%d.%d-%d:%d", &t.tm_mon,
- &t.tm_mday, &t.tm_hour, &t.tm_min) == 4) {
+ } else if (t = *tm_time, sscanf(t_string, "%d.%d-%d:%d", &t.tm_mon,
+ &t.tm_mday,
+ &t.tm_hour, &t.tm_min) == 4) {
/* Adjust dates from 1-12 to 0-11 */
t.tm_mon -= 1;
- } else if (t =
- *tm_time, sscanf(t_string, "%d.%d.%d-%d:%d:%d", &t.tm_year,
- &t.tm_mon, &t.tm_mday, &t.tm_hour, &t.tm_min,
- &t.tm_sec) == 6) {
+ } else if (t = *tm_time, sscanf(t_string, "%d.%d.%d-%d:%d:%d", &t.tm_year,
+ &t.tm_mon, &t.tm_mday,
+ &t.tm_hour, &t.tm_min,
+ &t.tm_sec) == 6) {
t.tm_year -= 1900; /* Adjust years */
t.tm_mon -= 1; /* Adjust dates from 1-12 to 0-11 */
- } else if (t =
- *tm_time, sscanf(t_string, "%d.%d.%d-%d:%d", &t.tm_year,
- &t.tm_mon, &t.tm_mday, &t.tm_hour,
- &t.tm_min) == 5) {
+ } else if (t = *tm_time, sscanf(t_string, "%d.%d.%d-%d:%d", &t.tm_year,
+ &t.tm_mon, &t.tm_mday,
+ &t.tm_hour, &t.tm_min) == 5) {
t.tm_year -= 1900; /* Adjust years */
t.tm_mon -= 1; /* Adjust dates from 1-12 to 0-11 */
} else {
@@ -137,7 +133,9 @@ int date_main(int argc, char **argv)
char *date_fmt = NULL;
int set_time;
int utc;
+#if 0
int use_arg = 0;
+#endif
time_t tm;
unsigned long opt;
struct tm tm_time;
@@ -151,7 +149,7 @@ int date_main(int argc, char **argv)
#else
# define GETOPT_ISOFMT
#endif
- bb_opt_complementally = "?d~ds:s~ds";
+ bb_opt_complementally = "?d~s:s~d";
opt = bb_getopt_ulflags(argc, argv, "Rs:ud:r:" GETOPT_ISOFMT,
&date_str, &date_str, &filename
#ifdef CONFIG_FEATURE_DATE_ISOFMT
@@ -160,10 +158,12 @@ int date_main(int argc, char **argv)
);
set_time = opt & DATE_OPT_SET;
utc = opt & DATE_OPT_UTC;
- if ((utc) && (putenv("TZ=UTC0") != 0)) {
+ if (utc && putenv("TZ=UTC0") != 0) {
bb_error_msg_and_die(bb_msg_memory_exhausted);
}
+#if 0
use_arg = opt & DATE_OPT_DATE;
+#endif
#ifdef CONFIG_FEATURE_DATE_ISOFMT
if(opt & DATE_OPT_TIMESPEC) {
if (!isofmt_arg) {
@@ -171,17 +171,17 @@ int date_main(int argc, char **argv)
} else {
int ifmt_len = bb_strlen(isofmt_arg);
- if ((ifmt_len <= 4)
- && (strncmp(isofmt_arg, "date", ifmt_len) == 0)) {
+ if (ifmt_len <= 4
+ && strncmp(isofmt_arg, "date", ifmt_len) == 0) {
ifmt = 1;
- } else if ((ifmt_len <= 5)
- && (strncmp(isofmt_arg, "hours", ifmt_len) == 0)) {
+ } else if (ifmt_len <= 5
+ && strncmp(isofmt_arg, "hours", ifmt_len) == 0) {
ifmt = 2;
- } else if ((ifmt_len <= 7)
- && (strncmp(isofmt_arg, "minutes", ifmt_len) == 0)) {
+ } else if (ifmt_len <= 7
+ && strncmp(isofmt_arg, "minutes", ifmt_len) == 0) {
ifmt = 3;
- } else if ((ifmt_len <= 7)
- && (strncmp(isofmt_arg, "seconds", ifmt_len) == 0)) {
+ } else if (ifmt_len <= 7
+ && strncmp(isofmt_arg, "seconds", ifmt_len) == 0) {
ifmt = 4;
}
}
@@ -191,6 +191,7 @@ int date_main(int argc, char **argv)
}
#endif
+ /* XXX, date_fmt == NULL from this always */
if ((date_fmt == NULL) && (optind < argc) && (argv[optind][0] == '+')) {
date_fmt = &argv[optind][1]; /* Skip over the '+' */
} else if (date_str == NULL) {
@@ -204,7 +205,7 @@ int date_main(int argc, char **argv)
if(filename) {
struct stat statbuf;
if(stat(filename,&statbuf))
- bb_perror_msg_and_die("File '%s' not found.\n",filename);
+ bb_perror_msg_and_die("File '%s' not found.", filename);
tm=statbuf.st_mtime;
} else time(&tm);
memcpy(&tm_time, localtime(&tm), sizeof(tm_time));
@@ -227,12 +228,12 @@ int date_main(int argc, char **argv)
if (tm < 0) {
bb_error_msg_and_die(bb_msg_invalid_date, date_str);
}
- if (utc && (putenv("TZ=UTC0") != 0)) {
+ if (utc && putenv("TZ=UTC0") != 0) {
bb_error_msg_and_die(bb_msg_memory_exhausted);
}
/* if setting time, set it */
- if (set_time && (stime(&tm) < 0)) {
+ if (set_time && stime(&tm) < 0) {
bb_perror_msg("cannot set date");
}
}