From 18e43565574b700befc832ed4d25d25e40951f68 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Tue, 24 Nov 2020 21:45:56 +0000 Subject: Complete revamp of the pathexec functions - pathexec_run is now called exec_ae a for provided file name (default: argv[0]) e for provided envp (default: environ) - pathexec is now called mexec. m for merge environment. Option letters are: a for provided file name (default: argv[0]) e for provided envp (default: environ) f for provided envp *and* length of the envp m for provided modif string plus its length (the length is always needed because the modifs are null-terminated) n for provided modif string, length *and* number of modifs - functions have a foo0 version for _exit(0) when argv[0] is null - functions have a xfoo version to die if the exec fails - and a xfoo0 - Compatibility #defines and #includes are there until the next major bump --- src/libstddjb/envalloc_uniq.c | 32 -------------------------------- 1 file changed, 32 deletions(-) delete mode 100644 src/libstddjb/envalloc_uniq.c (limited to 'src/libstddjb/envalloc_uniq.c') diff --git a/src/libstddjb/envalloc_uniq.c b/src/libstddjb/envalloc_uniq.c deleted file mode 100644 index cf60b44..0000000 --- a/src/libstddjb/envalloc_uniq.c +++ /dev/null @@ -1,32 +0,0 @@ -/* ISC license. */ - -#include -#include -#include -#include -#include - -int envalloc_uniq (genalloc *v, char delim) -{ - unsigned int m = 0 ; - size_t i = 0 ; - for (; i < genalloc_len(char const *, v) ; i++) - { - size_t j = i+1 ; - char const *s = genalloc_s(char const *, v)[i] ; - size_t n = str_chr(s, delim) ; - if (delim && !s[n]) return (errno = EINVAL, -1) ; - for (; j < genalloc_len(char const *, v) ; j++) - { - char const **p = genalloc_s(char const *, v) ; - if (!strncmp(s, p[j], n)) - { - size_t len = genalloc_len(char const *, v) - 1 ; - genalloc_setlen(char const *, v, len) ; - p[j] = p[len] ; - m++ ; - } - } - } - return m ; -} -- cgit v1.3.1