From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-workers@zsh.org
Subject: [PATCH 2/2] Start using the new arrlen_ge() / arrlen_le() helpers.
Date: Sat, 30 Jul 2016 13:11:51 +0000 [thread overview]
Message-ID: <1469884311-3264-2-git-send-email-danielsh@tarsus.local2> (raw)
In-Reply-To: <1469884311-3264-1-git-send-email-danielsh@tarsus.local2>
---
Src/Modules/terminfo.c | 2 +-
Src/Modules/zutil.c | 4 ++--
Src/builtin.c | 6 +++---
Src/params.c | 4 ++--
Src/prompt.c | 6 +++---
Src/utils.c | 2 +-
6 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/Src/Modules/terminfo.c b/Src/Modules/terminfo.c
index e0439af..bbd3258 100644
--- a/Src/Modules/terminfo.c
+++ b/Src/Modules/terminfo.c
@@ -99,7 +99,7 @@ bin_echoti(char *name, char **argv, UNUSED(Options ops), UNUSED(int func))
return 1;
}
/* check that the number of arguments provided is not too high */
- if (arrlen(argv) > 9) {
+ if (arrlen_gt(argv, 9)) {
zwarnnam(name, "too many arguments");
return 1;
}
diff --git a/Src/Modules/zutil.c b/Src/Modules/zutil.c
index 477575c..d95c0c2 100644
--- a/Src/Modules/zutil.c
+++ b/Src/Modules/zutil.c
@@ -472,7 +472,7 @@ bin_zstyle(char *nam, char **args, UNUSED(Options ops), UNUSED(int func))
Patprog prog;
char *pat;
- if (arrlen(args) < 2) {
+ if (arrlen_lt(args, 2)) {
zwarnnam(nam, "not enough arguments");
return 1;
}
@@ -491,7 +491,7 @@ bin_zstyle(char *nam, char **args, UNUSED(Options ops), UNUSED(int func))
Style s;
char *context, *stylename;
- switch (arrlen(args)) {
+ switch (arrlen_ge(args, 3) ? 3 : arrlen(args)) {
case 2:
context = args[0];
stylename = args[1];
diff --git a/Src/builtin.c b/Src/builtin.c
index bfb9e69..fb14b2e 100644
--- a/Src/builtin.c
+++ b/Src/builtin.c
@@ -3406,7 +3406,7 @@ bin_unset(char *name, char **argv, Options ops, int func)
} else {
/* start is after the element for reverse index */
int start = vbuf.start - !!(vbuf.flags & VALFLAG_INV);
- if (start < arrlen(vbuf.pm->u.arr)) {
+ if (arrlen_gt(vbuf.pm->u.arr, start)) {
char *arr[2];
arr[0] = "";
arr[1] = 0;
@@ -5026,7 +5026,7 @@ bin_shift(char *name, char **argv, Options ops, UNUSED(int func))
if (*argv) {
for (; *argv; argv++)
if ((s = getaparam(*argv))) {
- if (num > arrlen(s)) {
+ if (arrlen_lt(s, num)) {
zwarnnam(name, "shift count must be <= $#");
ret++;
continue;
@@ -5095,7 +5095,7 @@ bin_getopts(UNUSED(char *name), char **argv, UNUSED(Options ops), UNUSED(int fun
zoptind = 1;
optcind = 0;
}
- if(zoptind > arrlen(args))
+ if (arrlen_lt(args, zoptind))
/* no more options */
return 1;
diff --git a/Src/params.c b/Src/params.c
index 33f177e..0eda784 100644
--- a/Src/params.c
+++ b/Src/params.c
@@ -2225,13 +2225,13 @@ getarrvalue(Value v)
v->start += arrlen(s);
if (v->end < 0)
v->end += arrlen(s) + 1;
- if (v->start > arrlen(s) || v->start < 0)
+ if (arrlen_lt(s, v->start) || v->start < 0)
s = arrdup(nular);
else
s = arrdup(s + v->start);
if (v->end <= v->start)
s[0] = NULL;
- else if (v->end - v->start <= arrlen(s))
+ else if (arrlen_ge(s, v->end - v->start))
s[v->end - v->start] = NULL;
return s;
}
diff --git a/Src/prompt.c b/Src/prompt.c
index bb27453..d4f3898 100644
--- a/Src/prompt.c
+++ b/Src/prompt.c
@@ -395,11 +395,11 @@ putpromptchar(int doprint, int endchar, unsigned int *txtchangep)
test = 1;
break;
case 'v':
- if (arrlen(psvar) >= arg)
+ if (arrlen_ge(psvar, arg))
test = 1;
break;
case 'V':
- if (arrlen(psvar) >= arg) {
+ if (arrlen_ge(psvar, arg)) {
if (*psvar[(arg ? arg : 1) - 1])
test = 1;
}
@@ -736,7 +736,7 @@ putpromptchar(int doprint, int endchar, unsigned int *txtchangep)
arg = 1;
else if (arg < 0)
arg += arrlen(psvar) + 1;
- if (arg > 0 && arrlen(psvar) >= arg)
+ if (arg > 0 && arrlen_ge(psvar, arg))
stradd(psvar[arg - 1]);
break;
case 'E':
diff --git a/Src/utils.c b/Src/utils.c
index 95da960..0a5954f 100644
--- a/Src/utils.c
+++ b/Src/utils.c
@@ -1157,7 +1157,7 @@ finddir(char *s)
scanhashtable(nameddirtab, 0, 0, 0, finddir_scan, 0);
ares = subst_string_by_hook("zsh_directory_name", "d", finddir_full);
- if (ares && arrlen(ares) >= 2 &&
+ if (ares && arrlen_ge(ares, 2) &&
(len = (int)zstrtol(ares[1], NULL, 10)) > finddir_best) {
/* better duplicate this string since it's come from REPLY */
finddir_last = (Nameddir)hcalloc(sizeof(struct nameddir));
prev parent reply other threads:[~2016-07-30 13:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-30 13:11 [PATCH 1/2] Optimize indexing array parameters Daniel Shahaf
2016-07-30 13:11 ` Daniel Shahaf [this message]
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