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zsh-workers/8320

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This commit is contained in:
Tanaka Akira 1999-10-18 10:24:52 +00:00
parent 910dc80a58
commit 9411b0e51a
4 changed files with 69 additions and 65 deletions
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35
Src/Builtins/rlimits.c
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@ -32,6 +32,13 @@
#if defined(HAVE_GETRLIMIT) && defined(RLIM_INFINITY)
enum {
ZLIMTYPE_MEMORY,
ZLIMTYPE_NUMBER,
ZLIMTYPE_TIME,
ZLIMTYPE_UNKNOWN
};
/* Generated rec array containing limits required for the limit builtin. *
* They must appear in this array in numerical order of the RLIMIT_* macros. */
@ -85,22 +92,15 @@ showlimits(int hard, int lim)
val = (hard) ? limits[rt].rlim_max : limits[rt].rlim_cur;
if (val == RLIM_INFINITY)
printf("unlimited\n");
else if (rt==RLIMIT_CPU)
else if (limtype[rt] == ZLIMTYPE_TIME) {
/* time-type resource -- display as hours, minutes and
seconds. */
printf("%d:%02d:%02d\n", (int)(val / 3600),
(int)(val / 60) % 60, (int)(val % 60));
# ifdef RLIMIT_NPROC
else if (rt == RLIMIT_NPROC)
} else if (limtype[rt] == ZLIMTYPE_NUMBER || limtype[rt] == ZLIMTYPE_UNKNOWN) {
/* pure numeric resource */
printf("%d\n", (int)val);
# endif /* RLIMIT_NPROC */
# ifdef RLIMIT_NOFILE
else if (rt == RLIMIT_NOFILE)
/* pure numeric resource */
printf("%d\n", (int)val);
# endif /* RLIMIT_NOFILE */
else if (val >= 1024L * 1024L)
} else if (val >= 1024L * 1024L)
/* memory resource -- display with `K' or `M' modifier */
# ifdef RLIM_T_IS_QUAD_T
printf("%qdMB\n", val / (1024L * 1024L));
@ -297,7 +297,7 @@ bin_limit(char *nam, char **argv, char *ops, int func)
showlimits(hard, lim);
return 0;
}
if (lim==RLIMIT_CPU) {
if (limtype[lim] == ZLIMTYPE_TIME) {
/* time-type resource -- may be specified as seconds, or minutes or *
* hours with the `m' and `h' modifiers, and `:' may be used to add *
* together more than one of these. It's easier to understand from *
@ -315,20 +315,11 @@ bin_limit(char *nam, char **argv, char *ops, int func)
return 1;
}
}
}
# ifdef RLIMIT_NPROC
else if (lim == RLIMIT_NPROC)
} else if (limtype[lim] == ZLIMTYPE_NUMBER || limtype[lim] == ZLIMTYPE_UNKNOWN) {
/* pure numeric resource -- only a straight decimal number is
permitted. */
val = zstrtorlimt(s, &s, 10);
# endif /* RLIMIT_NPROC */
# ifdef RLIMIT_NOFILE
else if (lim == RLIMIT_NOFILE)
/* pure numeric resource -- only a straight decimal number is
permitted. */
val = zstrtorlimt(s, &s, 10);
# endif /* RLIMIT_NOFILE */
else {
} else {
/* memory-type resource -- `k' and `M' modifiers are permitted,
meaning (respectively) 2^10 and 2^20. */
val = zstrtorlimt(s, &s, 10);