BuildSystem: Fix keymap in base sysroot

kernel/kernel/Process.cpp

@@ -1527,11 +1527,7 @@ namespace Kernel
 			uid_gid_t { m_credentials.euid(), m_credentials.egid() };
 		});
 
-		auto [parent, file_name] = TRY(find_parent_file(fd, path, O_SEARCH));
+		auto [parent, file_name] = TRY(find_parent_file(fd, path, O_WRONLY));
-		if (!parent.inode->find_inode(file_name).is_error())
-			return BAN::Error::from_errno(EEXIST);
-		if (!parent.inode->can_access(m_credentials, O_WRONLY))
-			return BAN::Error::from_errno(EACCES);
 		TRY(parent.inode->create_directory(file_name, (mode & 0777) | Inode::Mode::IFDIR, uid, gid));
 
 		return 0;

ports/bash/build.sh

@@ -10,8 +10,8 @@ CONFIGURE_OPTIONS=(
 	'--without-bash-malloc'
 	'--with-curses'
 	'bash_cv_unusable_rtsigs=no'
-	'bash_cv_struct_winsize_termios=yes' # configure checks for sys/termios.h? code uses termios.h correctly
+	'bash_cv_signal_vintage=posix'
-	'CFLAGS=-std=c17 -Wno-discarded-qualifiers'
+	'CFLAGS=-std=c17'
 	'CFLAGS_FOR_BUILD=-std=c17'
 )
 

ports/bash/patches/0002-remove-cut-and-getconf-builtins.patch

@@ -0,0 +1,12 @@
+diff -ruN bash-5.2.37/examples/loadables/Makefile.in bash-5.2.37-banan_os/examples/loadables/Makefile.in
+--- bash-5.2.37/examples/loadables/Makefile.in	2022-08-19 23:33:30.000000000 +0300
++++ bash-5.2.37-banan_os/examples/loadables/Makefile.in	2025-01-26 02:43:36.121801845 +0200
+@@ -104,7 +104,7 @@
+ ALLPROG = print truefalse sleep finfo logname basename dirname fdflags \
+ 	  tty pathchk tee head mkdir rmdir mkfifo mktemp printenv id whoami \
+ 	  uname sync push ln unlink realpath strftime mypid setpgid seq rm \
+-	  accept csv dsv cut stat getconf
++	  accept csv dsv stat
+ OTHERPROG = necho hello cat pushd asort
+ 
+ all:	$(SHOBJ_STATUS)

ports/tar/build.sh

@@ -1,10 +0,0 @@
-#!/bin/bash ../install.sh
-
-NAME='tar'
-VERSION='1.35'
-DOWNLOAD_URL="https://ftpmirror.gnu.org/gnu/tar/tar-$VERSION.tar.xz#4d62ff37342ec7aed748535323930c7cf94acf71c3591882b26a7ea50f3edc16"
-CONFIG_SUB=('build-aux/config.sub')
-
-pre_configure() {
-	echo '#include_next <sys/types.h>' > gnu/sys_types.in.h
-}

ports/tar/patches/0001-implement-getprogname.patch

@@ -1,21 +0,0 @@
-diff -ruN tar-1.35/gnu/getprogname.c tar-1.35-banan_os/gnu/getprogname.c
---- tar-1.35/gnu/getprogname.c	2023-06-17 09:47:53.000000000 +0300
-+++ tar-1.35-banan_os/gnu/getprogname.c	2026-07-07 15:22:32.468592615 +0300
-@@ -50,7 +50,7 @@
- # include <sys/procfs.h>
- #endif
- 
--#if defined __SCO_VERSION__ || defined __sysv5__
-+#if defined __SCO_VERSION__ || defined __sysv5__ || defined __banan_os__
- # include <fcntl.h>
- # include <string.h>
- #endif
-@@ -265,7 +265,7 @@
-         }
-     }
-   return NULL;
--# elif defined __SCO_VERSION__ || defined __sysv5__                /* SCO OpenServer6/UnixWare */
-+# elif defined __SCO_VERSION__ || defined __sysv5__ || defined __banan_os__                /* SCO OpenServer6/UnixWare */
-   char buf[80];
-   int fd;
-   sprintf (buf, "/proc/%d/cmdline", getpid());

userspace/libraries/LibC/include/stdio.h

@@ -127,7 +127,6 @@ int		vsnprintf(char* __restrict s, size_t n, const char* __restrict format, va_l
 int		vsprintf(char* __restrict s, const char* __restrict format, va_list ap);
 int		vsscanf(const char* __restrict s, const char* __restrict format, va_list arg);
 
-size_t __fpending(FILE* stream);
 void __fseterr(FILE* stream);
 
 __END_DECLS

userspace/libraries/LibC/stdio.cpp

@@ -134,12 +134,6 @@ void clearerr(FILE* file)
 	file->error = false;
 }
 
-size_t __fpending(FILE* file)
-{
-	ScopeLock _(file);
-	return file->buffer_rd_size ? 0 : file->buffer_idx;
-}
-
 void __fseterr(FILE* file)
 {
 	ScopeLock _(file);

userspace/programs/mkdir/main.cpp

@@ -8,7 +8,7 @@
 
 static const char* s_argv0 { nullptr };
 
-static bool create_parents(const char* path, bool verbose)
+bool create_parents(const char* path, bool verbose)
 {
 	char buffer[PATH_MAX];
 	for (size_t i = 0; path[i];)
@@ -21,47 +21,32 @@ static bool create_parents(const char* path, bool verbose)
 			break;
 		buffer[i] = '\0';
 
-		struct stat st;
+		if (mkdir(buffer, 0) == -1)
-		if (stat(path, &st) == 0)
 		{
-			if (S_ISDIR(st.st_mode))
+			if (errno == EEXIST)
 				continue;
-			fprintf(stderr, "%s: cannot create '%s': %s\n", s_argv0, path, strerror(EEXIST));
-			return false;
-		}
-
-		if (errno != ENOENT || mkdir(path, 0) == -1)
-		{
 			fprintf(stderr, "%s: cannot create '%s': %s\n", s_argv0, path, strerror(errno));
 			return false;
 		}
 
-		if (verbose)
-			printf("%s: created directory '%s'\n", s_argv0, path);
-
 		const mode_t filemask = umask(0);
 		umask(filemask);
+
 		chmod(buffer, (S_IWUSR | S_IXUSR | ~filemask) & 0777);
+
+		if (verbose)
+			printf("%s: created directory '%s'\n", s_argv0, path);
 	}
 
 	return true;
 }
 
-static bool create_directory(const char* path, mode_t mode, bool verbose, bool parents)
+bool create_directory(const char* path, mode_t mode, bool verbose, bool parents)
 {
 	if (parents && !create_parents(path, verbose))
 		return false;
 
-	struct stat st;
+	if (mkdir(path, mode) == -1)
-	if (stat(path, &st) == 0)
-	{
-		if (parents && S_ISDIR(st.st_mode))
-			return true;
-		fprintf(stderr, "%s: cannot create '%s': %s\n", s_argv0, path, strerror(EEXIST));
-		return false;
-	}
-
-	if (errno != ENOENT || mkdir(path, mode) == -1)
 	{
 		fprintf(stderr, "%s: cannot create '%s': %s\n", s_argv0, path, strerror(errno));
 		return false;