diff options
| author | Bart Schaefer <barts@users.sourceforge.net> | 2001-11-01 15:41:40 +0000 |
|---|---|---|
| committer | Bart Schaefer <barts@users.sourceforge.net> | 2001-11-01 15:41:40 +0000 |
| commit | 6a75b3c0c59a8d6fc6718acaaffada3503611dd8 (patch) | |
| tree | 569135ed437a633f9965481ea82b5d446b5cd269 | |
| parent | af711a4dfc57fff491fe8ca3cdeb47e020f2e7c3 (diff) | |
| download | zsh-6a75b3c0c59a8d6fc6718acaaffada3503611dd8.tar.gz zsh-6a75b3c0c59a8d6fc6718acaaffada3503611dd8.tar.xz zsh-6a75b3c0c59a8d6fc6718acaaffada3503611dd8.zip | |
16197: `limit' accepts `unlimited'.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | Completion/Zsh/Command/.distfiles | 14 | ||||
| -rw-r--r-- | Completion/Zsh/Command/_limit | 9 | ||||
| -rw-r--r-- | Completion/Zsh/Type/_limits | 2 | ||||
| -rw-r--r-- | Src/Builtins/rlimits.c | 22 |
5 files changed, 37 insertions, 16 deletions
diff --git a/ChangeLog b/ChangeLog index 3599f3c65..f2558b339 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2001-11-01 Bart Schaefer <schaefer@zsh.org> + + * 16197: Completion/Zsh/Command/.distfiles, + Completion/Zsh/Command/_limit, Completion/Zsh/Type/_limits, + Src/Builtins/rlimits.c: `limit' accepts `unlimited' as a value. + 2001-10-26 Wayne Davison <wayned@users.sourceforge.net> * 16184: Src/hist.c: Improved readhistline() to reject binary data diff --git a/Completion/Zsh/Command/.distfiles b/Completion/Zsh/Command/.distfiles index 4e75e0e3d..a3762d14a 100644 --- a/Completion/Zsh/Command/.distfiles +++ b/Completion/Zsh/Command/.distfiles @@ -1,10 +1,10 @@ DISTFILES_SRC=' .distfiles -_autoload _disable _kill _sched _typeset _zed -_bindkey _echotc _mere _set _unhash _zftp -_builtin _emulate _precommand _setopt _unsetopt _zle -_cd _enable _print _source _wait _zmodload -_command _fc _prompt _stat _which _zpty -_compdef _hash _read _trap _zcompile _zstyle -_echoti _ttyctl _ulimit _vared _alias _jobs_builtin +_alias _disable _jobs_builtin _read _ttyctl _which _zstyle +_autoload _echotc _kill _sched _typeset _zcompile +_bindkey _echoti _limit _set _ulimit _zed +_builtin _emulate _mere _setopt _unhash _zftp +_cd _enable _precommand _source _unsetopt _zle +_command _fc _print _stat _vared _zmodload +_compdef _hash _prompt _trap _wait _zpty ' diff --git a/Completion/Zsh/Command/_limit b/Completion/Zsh/Command/_limit new file mode 100644 index 000000000..ba384f980 --- /dev/null +++ b/Completion/Zsh/Command/_limit @@ -0,0 +1,9 @@ +#compdef limit + +if ! ((CURRENT % 2)); then + _limits +elif [[ $PREFIX = u* ]]; then + compadd unlimited +else + _message "number and scaling factor" +fi diff --git a/Completion/Zsh/Type/_limits b/Completion/Zsh/Type/_limits index 5dd2bffe5..232ce7e94 100644 --- a/Completion/Zsh/Type/_limits +++ b/Completion/Zsh/Type/_limits @@ -1,4 +1,4 @@ -#compdef limit unlimit +#compdef unlimit local expl diff --git a/Src/Builtins/rlimits.c b/Src/Builtins/rlimits.c index 0df671786..3db47f866 100644 --- a/Src/Builtins/rlimits.c +++ b/Src/Builtins/rlimits.c @@ -44,12 +44,17 @@ enum { # include "rlimits.h" -# if defined(RLIM_T_IS_QUAD_T) || defined(RLIM_T_IS_LONG_LONG) || defined(RLIM_T_IS_UNSIGNED) static rlim_t zstrtorlimt(const char *s, char **t, int base) { rlim_t ret = 0; - + + if (strcmp(s, "unlimited") == 0) { + if (t) + *t = (char *) s + 9; + return RLIM_INFINITY; + } +# if defined(RLIM_T_IS_QUAD_T) || defined(RLIM_T_IS_LONG_LONG) || defined(RLIM_T_IS_UNSIGNED) if (!base) { if (*s != '0') base = 10; @@ -67,11 +72,11 @@ zstrtorlimt(const char *s, char **t, int base) ret = ret * base + (idigit(*s) ? (*s - '0') : (*s & 0x1f) + 9); if (t) *t = (char *)s; - return ret; -} # else /* !RLIM_T_IS_QUAD_T && !RLIM_T_IS_LONG_LONG && !RLIM_T_IS_UNSIGNED */ -# define zstrtorlimt(a, b, c) zstrtol((a), (b), (c)) + ret = zstrtol(s, t, base); # endif /* !RLIM_T_IS_QUAD_T && !RLIM_T_IS_LONG_LONG && !RLIM_T_IS_UNSIGNED */ + return ret; +} /* Display resource limits. hard indicates whether `hard' or `soft' * * limits should be displayed. lim specifies the limit, or may be -1 * @@ -348,9 +353,10 @@ bin_limit(char *nam, char **argv, char *ops, int func) /* memory-type resource -- `k' and `M' modifiers are permitted, meaning (respectively) 2^10 and 2^20. */ val = zstrtorlimt(s, &s, 10); - if (!*s || ((*s == 'k' || *s == 'K') && !s[1])) - val *= 1024L; - else if ((*s == 'M' || *s == 'm') && !s[1]) + if (!*s || ((*s == 'k' || *s == 'K') && !s[1])) { + if (val != RLIM_INFINITY) + val *= 1024L; + } else if ((*s == 'M' || *s == 'm') && !s[1]) val *= 1024L * 1024; else { zwarnnam("limit", "unknown scaling factor: %s", s, 0); |