barebox/lib/make_directory.c
Sascha Hauer a3ffa97f40 rename U-Boot-v2 project to barebox
This has been done with the following script:

find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \
	-e 's/u2boot/barebox/g' \
	-e 's/U2Boot/barebox/g' \
	-e 's/U-boot V2/barebox/g' \
	-e 's/u-boot v2/barebox/g' \
	-e 's/U-Boot V2/barebox/g' \
	-e 's/U-Boot-v2/barebox/g' \
	-e 's/U_BOOT/BAREBOX/g' \
	-e 's/UBOOT/BAREBOX/g' \
	-e 's/uboot/barebox/g' \
	-e 's/u-boot/barebox/g' \
	-e 's/u_boot/barebox/g' \
	-e 's/U-Boot/barebox/g' \
	-e 's/U-boot/barebox/g' \
	-e 's/U-BOOT/barebox/g'

find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \
	xargs -0 -r rename 's/u[-_]?boot/barebox/'

It needs some manual fixup following in the next patch

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2009-12-15 10:18:30 +01:00

58 lines
931 B
C

#include <string.h>
#include <errno.h>
#ifdef __BAREBOX__
#include <fs.h>
#include <malloc.h>
#include <common.h>
#endif
int make_directory(const char *dir)
{
char *s = strdup(dir);
char *path = s;
char c;
do {
c = 0;
/* Bypass leading non-'/'s and then subsequent '/'s. */
while (*s) {
if (*s == '/') {
do {
++s;
} while (*s == '/');
c = *s; /* Save the current char */
*s = 0; /* and replace it with nul. */
break;
}
++s;
}
if (mkdir(path, 0777) < 0) {
/* If we failed for any other reason than the directory
* already exists, output a diagnostic and return -1.*/
#ifdef __BAREBOX__
if (errno != -EEXIST)
#else
if (errno != EEXIST)
#endif
break;
}
if (!c)
goto out;
/* Remove any inserted nul from the path (recursive mode). */
*s = c;
} while (1);
out:
free(path);
return errno;
}
#ifdef __BAREBOX__
EXPORT_SYMBOL(make_directory);
#endif