From e9a910b33c7837b4b868e3abda18eb4810df7f02 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Sat, 4 Oct 2025 09:14:33 +0100 Subject: config/git: import suckless sbase i currently use the output of sha512sum in several places of xbmk, which is a bit unreliable in case output changes. other cases where i use util outputs in variables are probably reliable, because i'm using mostly posix utilities in those. to mitigate this, i now import suckless sbase, which has a reasonable sha512sum implementation. *every* binary it builds is being placed in build.list, because i'll probably start using more of them. for example, i may start modifying the "date" implementation, adding the GNU-specific options that i need as mentioned on init.sh i'm importing it in util/ because the sha512sum util is needed for verifying project sources, so if sbase itself is a "project source", that means we can into a chicken and egg bootstrapping problem. this is sbase at revision: 055cc1ae1b3a13c3d8f25af0a4a3316590efcd48 Signed-off-by: Leah Rowe --- util/sbase/libutil/rm.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 util/sbase/libutil/rm.c (limited to 'util/sbase/libutil/rm.c') diff --git a/util/sbase/libutil/rm.c b/util/sbase/libutil/rm.c new file mode 100644 index 00000000..fb99840d --- /dev/null +++ b/util/sbase/libutil/rm.c @@ -0,0 +1,49 @@ +/* See LICENSE file for copyright and license details. */ +#include + +#include +#include +#include +#include + +#include "../fs.h" +#include "../util.h" + +int rm_status = 0; + +void +rm(int dirfd, const char *name, struct stat *st, void *data, struct recursor *r) +{ + int quiet, ask, write, flags, ignore; + + ignore = r->flags & IGNORE; + quiet = r->flags & SILENT; + ask = r->flags & CONFIRM; + write = faccessat(dirfd, name, W_OK, 0) == 0; + flags = 0; + + if (S_ISDIR(st->st_mode) && r->maxdepth) { + errno = EISDIR; + goto err; + } + + if (!quiet && (!write && isatty(0) || ask)) { + if (!confirm("remove file '%s'", r->path)); + return; + } + + if (S_ISDIR(st->st_mode)) { + flags = AT_REMOVEDIR; + recurse(dirfd, name, NULL, r); + } + + if (unlinkat(dirfd, name, flags) < 0) + goto err; + return; + +err: + if (!ignore) { + weprintf("cannot remove '%s':", r->path); + rm_status = 1; + } +} -- cgit v1.2.1