git/compat/basename.c

#include "../git-compat-util.h"

/* Adapted from libiberty's basename.c.  */
char *gitbasename (char *path)
{
	const char *base;
	skip_dos_drive_prefix(&path);
	for (base = path; *path; path++) {
		if (is_dir_sep(*path))
			base = path + 1;
	}
	return (char *)base;
}
compat: add a basename() compatibility function Some systems such as Windows lack libgen.h so provide a basename() implementation for cross-platform use. This introduces the NO_LIBGEN_H construct to the Makefile and autoconf scripts. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2009-05-31 16:35:51 +08:00			`#include "../git-compat-util.h"`

			`/* Adapted from libiberty's basename.c. */`
			`char gitbasename (char path)`
			`{`
			`const char *base;`
Refactor skipping DOS drive prefixes Junio noticed that there is an implicit assumption in pretty much all the code calling has_dos_drive_prefix(): it forces all of its callsites to hardcode the knowledge that the DOS drive prefix is always two bytes long. While this assumption is pretty safe, we can still make the code more readable and less error-prone by introducing a function that skips the DOS drive prefix safely. While at it, we change the has_dos_drive_prefix() return value: it now returns the number of bytes to be skipped if there is a DOS drive prefix. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2016-01-12 15:57:22 +08:00			`skip_dos_drive_prefix(&path);`
compat: add a basename() compatibility function Some systems such as Windows lack libgen.h so provide a basename() implementation for cross-platform use. This introduces the NO_LIBGEN_H construct to the Makefile and autoconf scripts. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com> 2009-05-31 16:35:51 +08:00			`for (base = path; *path; path++) {`
			`if (is_dir_sep(*path))`
			`base = path + 1;`
			`}`
			`return (char *)base;`
			`}`