| Line | Source | Count |
|---|
| 1 | This file is times.def, from which is created times.c. | - |
| 2 | It implements the builtin "times" in Bash. | - |
| 3 | | - |
| 4 | Copyright (C) 1987-2009 Free Software Foundation, Inc. | - |
| 5 | | - |
| 6 | This file is part of GNU Bash, the Bourne Again SHell. | - |
| 7 | | - |
| 8 | Bash is free software: you can redistribute it and/or modify | - |
| 9 | it under the terms of the GNU General Public License as published by | - |
| 10 | the Free Software Foundation, either version 3 of the License, or | - |
| 11 | (at your option) any later version. | - |
| 12 | | - |
| 13 | Bash is distributed in the hope that it will be useful, | - |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | - |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | - |
| 16 | GNU General Public License for more details. | - |
| 17 | | - |
| 18 | You should have received a copy of the GNU General Public License | - |
| 19 | along with Bash. If not, see <http: | - |
| 20 | | - |
| 21 | $PRODUCES times.c | - |
| 22 | | - |
| 23 | $BUILTIN times | - |
| 24 | $FUNCTION times_builtin | - |
| 25 | $SHORT_DOC times | - |
| 26 | Display process times. | - |
| 27 | | - |
| 28 | Prints the accumulated user and system times for the shell and all of its | - |
| 29 | child processes. | - |
| 30 | | - |
| 31 | Exit Status: | - |
| 32 | Always succeeds. | - |
| 33 | $END | - |
| 34 | | - |
| 35 | #include <config.h> | - |
| 36 | | - |
| 37 | #if defined (HAVE_UNISTD_H) | - |
| 38 | # ifdef _MINIX | - |
| 39 | # include <sys/types.h> | - |
| 40 | # endif | - |
| 41 | # include <unistd.h> | - |
| 42 | #endif | - |
| 43 | | - |
| 44 | #include <stdio.h> | - |
| 45 | #include "../bashtypes.h" | - |
| 46 | #include "../shell.h" | - |
| 47 | | - |
| 48 | #include <posixtime.h> | - |
| 49 | | - |
| 50 | #if defined (HAVE_SYS_TIMES_H) | - |
| 51 | # include <sys/times.h> | - |
| 52 | #endif /* HAVE_SYS_TIMES_H */ | - |
| 53 | | - |
| 54 | #if defined (HAVE_SYS_RESOURCE_H) && !defined (RLIMTYPE) | - |
| 55 | # include <sys/resource.h> | - |
| 56 | #endif | - |
| 57 | | - |
| 58 | #include "common.h" | - |
| 59 | | - |
| 60 | | - |
| 61 | int | - |
| 62 | times_builtin (list) | - |
| 63 | WORD_LIST *list; | - |
| 64 | { | - |
| 65 | #if defined (HAVE_GETRUSAGE) && defined (HAVE_TIMEVAL) && defined (RUSAGE_SELF) | - |
| 66 | struct rusage self, kids; | - |
| 67 | | - |
| 68 | USE_VAR(list); | - |
| 69 | | - |
| 70 | if (no_options (list))| TRUE | never evaluated | | FALSE | never evaluated |
| 0 |
| 71 | return (EX_USAGE); never executed: return (258); | 0 |
| 72 | | - |
| 73 | getrusage (RUSAGE_SELF, &self); | - |
| 74 | getrusage (RUSAGE_CHILDREN, &kids); | - |
| 75 | | - |
| 76 | print_timeval (stdout, &self.ru_utime); | - |
| 77 | putchar (' '); | - |
| 78 | print_timeval (stdout, &self.ru_stime); | - |
| 79 | putchar ('\n'); | - |
| 80 | print_timeval (stdout, &kids.ru_utime); | - |
| 81 | putchar (' '); | - |
| 82 | print_timeval (stdout, &kids.ru_stime); | - |
| 83 | putchar ('\n'); | - |
| 84 | | - |
| 85 | #else | - |
| 86 | # if defined (HAVE_TIMES) | - |
| 87 | | - |
| 88 | | - |
| 89 | struct tms t; | - |
| 90 | | - |
| 91 | USE_VAR(list); | - |
| 92 | | - |
| 93 | if (no_options (list)) | - |
| 94 | return (EX_USAGE); | - |
| 95 | | - |
| 96 | times (&t); | - |
| 97 | | - |
| 98 | print_clock_t (stdout, t.tms_utime); | - |
| 99 | putchar (' '); | - |
| 100 | print_clock_t (stdout, t.tms_stime); | - |
| 101 | putchar ('\n'); | - |
| 102 | print_clock_t (stdout, t.tms_cutime); | - |
| 103 | putchar (' '); | - |
| 104 | print_clock_t (stdout, t.tms_cstime); | - |
| 105 | putchar ('\n'); | - |
| 106 | | - |
| 107 | # else /* !HAVE_TIMES */ | - |
| 108 | | - |
| 109 | USE_VAR(list); | - |
| 110 | | - |
| 111 | if (no_options (list)) | - |
| 112 | return (EX_USAGE); | - |
| 113 | printf ("0.00 0.00\n0.00 0.00\n"); | - |
| 114 | | - |
| 115 | # endif /* HAVE_TIMES */ | - |
| 116 | #endif /* !HAVE_TIMES */ | - |
| 117 | | - |
| 118 | return (sh_chkwrite (EXECUTION_SUCCESS)); never executed: return (sh_chkwrite (0)); | 0 |
| 119 | } | - |
| | |