140 lines
3.4 KiB
Diff
140 lines
3.4 KiB
Diff
--- at-3.1.10/at.1.in.t_opti 2006-09-12 12:48:04.000000000 +0200
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+++ at-3.1.10/at.1.in 2006-09-12 12:45:40.000000000 +0200
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@@ -12,6 +12,16 @@
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.RB [ -mldbv ]
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.B TIME
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.br
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+.B at
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+.RB [ -V ]
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+.RB [ -q
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+.IR queue ]
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+.RB [ -f
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+.IR file ]
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+.RB [ -mldbv ]
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+.RB -t
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+.IR time_arg
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+.br
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.B "at -c"
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.I job
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.RI [ job... ]
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@@ -227,6 +237,15 @@
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.B
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\-c
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cats the jobs listed on the command line to standard output.
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+.TP
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+.BI \-t " time_arg"
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+Submit the job to be run at the time specified by the
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+.BI time_arg
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+option argument, which must have the same format as specified for the
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+.BR touch(1)
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+utility's
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+.B -t
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+time option argument ([[CC]YY]MMDDhhmm).
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.SH FILES
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.I @ATJBD@
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.br
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--- at-3.1.10/at.c.t_ 2006-09-12 10:15:56.000000000 +0200
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+++ at-3.1.10/at.c 2006-09-12 10:30:17.000000000 +0200
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@@ -750,6 +750,101 @@
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return p;
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}
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+/* Handle POSIX.2 '-t' option :
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+ * Parses time string in "touch(1)" format:
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+ * [[CC]YY]MMDDhhmm[.ss]
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+ * and returns time_t .
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+ */
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+time_t
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+t_option(char *s)
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+{
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+ time_t t=time(0L);
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+ struct tm tm, tm_now=*localtime(&t);
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+ int l;
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+
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+ if((s == 0L) || (*s == '\0'))
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+ {
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+ return 0L;
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+ };
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+ memset(&tm,'\0',sizeof(tm));
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+ l = strnlen(s,15);
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+ switch(l)
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+ {
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+ case 15:
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+ /* CCYYMMDDhhmm.ss */
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+ sscanf(s, "%4d%2d%2d%2d%2d.%2d",
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+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec
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+ );
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+ if(tm.tm_year)
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+ tm.tm_year -= 1900 ;
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+
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+ break;
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+
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+ case 13:
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+ /* YYMMDDhhmm.ss */
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+ sscanf(s, "%2d%2d%2d%2d%2d.%2d",
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+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec
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+ );
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+ if(tm.tm_year)
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+ tm.tm_year += 100 ; /* Y2.1K+ bug! */
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+
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+ break;
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+
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+ case 11:
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+ /* MMDDhhmm.ss */
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+ sscanf(s, "%2d%2d%2d%2d.%2d",
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+ &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec
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+ );
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+
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+ tm.tm_year = tm_now.tm_year;
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+
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+ if(tm.tm_mon)
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+ tm.tm_mon -= 1;
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+ break;
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+
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+ case 12:
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+ /* CCYYMMDDhhmm */
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+ sscanf(s, "%4d%2d%2d%2d%2d",
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+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min
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+ );
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+ if(tm.tm_year)
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+ tm.tm_year -= 1900 ;
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+ break;
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+
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+ case 10:
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+ /* YYMMDDhhmm */
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+ sscanf(s, "%2d%2d%2d%2d%2d",
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+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min
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+ );
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+ if(tm.tm_year)
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+ tm.tm_year += 100 ; /* Y2.1K+ bug! */
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+ break;
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+
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+ case 8:
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+ /* MMDDhhmm */
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+ sscanf(s, "%2d%2d%2d%2d",
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+ &tm.tm_mon, &tm.tm_mday, &tm.tm_hour, &tm.tm_min
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+ );
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+ if( tm.tm_mday )
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+ tm.tm_year = tm_now.tm_year;
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+ break;
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+ default:
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+ break;
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+ }
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+
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+ if( tm.tm_mon )
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+ tm.tm_mon -= 1;
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+
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+ if( tm.tm_mday )
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+ {
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+ tm.tm_isdst = tm_now.tm_isdst;
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+ return mktime(&tm);
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+ } else
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+ return 0L;
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+}
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+
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+
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+
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int
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main(int argc, char **argv)
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{
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