cpt

[ARCHIVED] Carbs Packaging Tools
git clone git://git.ckyln.com/~cem/cpt.git
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commit e5aa04af2ceb59acf7f8a8fc5892a6524750a516
parent bc300189ab56a5a4430311feea767557978c528e
Author: Cem Keylan <cem@ckyln.com>
Date:   Mon,  8 Jun 2020 09:55:30 +0300

bin: C89 standard compatibility fixes

Diffstat:
Mbin/kiss-readlink.c | 9+++++----
Mbin/kiss-stat.c | 22++++++++++++----------
2 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/bin/kiss-readlink.c b/bin/kiss-readlink.c @@ -1,7 +1,8 @@ -// kiss-readlink --- a utility replacement for readlink -// See LICENSE for copyright information - -// This is basically a 'readlink -f' command. +/* kiss-readlink --- a utility replacement for readlink + * See LICENSE for copyright information + * + * This is basically a 'readlink -f' command. + */ #include <stdio.h> #include <stdlib.h> #include <libgen.h> diff --git a/bin/kiss-stat.c b/bin/kiss-stat.c @@ -1,7 +1,7 @@ -// kiss-stat --- a utility for getting the user name of file owner -// See LICENSE for copyright information - -/* The reason this simple tool exists is because 'stat' is not +/* kiss-stat --- a utility for getting the user name of file owner + * See LICENSE for copyright information + * + * The reason this simple tool exists is because 'stat' is not * portable and ls is not exactly stable enough for scripting. * This program is for outputting the owner name, and that's it. */ @@ -11,28 +11,30 @@ #include <stdio.h> #include <string.h> +struct passwd *pw; +struct stat sb; + int main (int argc, char *argv[]) { - struct stat sb; - // Exit if no or multiple arguments are given. + /* Exit if no or multiple arguments are given. */ if (argc != 2 || strcmp(argv[1], "--help") == 0) { fprintf(stderr, "Usage: %s [pathname]\n", argv[0]); return(1); } - // Exit if file stat cannot be obtained. + /* Exit if file stat cannot be obtained. */ if (lstat(argv[1], &sb) == -1) { perror(argv[0]); return(1); } - // Exit if name of the owner cannot be retrieved. + /* Exit if name of the owner cannot be retrieved. */ if (!getpwuid(sb.st_uid)) { return(1); } - // Print the user name of file owner. - struct passwd *pw = getpwuid(sb.st_uid); + /* Print the user name of file owner. */ + pw = getpwuid(sb.st_uid); printf("%s\n", pw->pw_name); return(0); }