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test: Fix -e, -r, -w and -x

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We return 0 when the expression evaluates to true.  access() returns
0 on a successful call so check against that.
This commit is contained in:
sin 2015-03-13 23:44:18 +00:00
parent 0f60227ea8
commit f919f2f2a4
1 changed files with 4 additions and 4 deletions
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test.c
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@ -21,10 +21,10 @@ static int unary_u(char *s) { struct stat buf; if ( stat(s, &buf)) return 0; ret
static int unary_n(char *s) { return *s; }
static int unary_z(char *s) { return !*s; }
static int unary_e(char *s) { return access(s, F_OK); }
static int unary_r(char *s) { return access(s, R_OK); }
static int unary_w(char *s) { return access(s, W_OK); }
static int unary_x(char *s) { return access(s, X_OK); }
static int unary_e(char *s) { return !access(s, F_OK); }
static int unary_r(char *s) { return !access(s, R_OK); }
static int unary_w(char *s) { return !access(s, W_OK); }
static int unary_x(char *s) { return !access(s, X_OK); }
static int unary_t(char *s) { int fd = enstrtonum(2, s, 0, INT_MAX); return isatty(fd); }