diff options
author | maximilian attems <max@stro.at> | 2011-08-31 00:57:06 +0200 |
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committer | maximilian attems <max@stro.at> | 2011-08-31 01:04:16 +0200 |
commit | 03f82fe5b7e3f39464a0fa499a315dc74837b63c (patch) | |
tree | efeb3259d09a99c5f5932798707caa0b6ab21b7c | |
parent | 6c4e51f74c0c88be32e149b6293f578e1a394642 (diff) | |
download | klibc-03f82fe5b7e3f39464a0fa499a315dc74837b63c.tar.gz |
[klibc] f{open,read,write}: Retire the older sources
__create_file is no longer around.
They are no longer referenced in Kbuild and thus not built.
Signed-off-by: maximilian attems <max@stro.at>
-rw-r--r-- | usr/klibc/fopen.c | 39 | ||||
-rw-r--r-- | usr/klibc/fread.c | 33 | ||||
-rw-r--r-- | usr/klibc/fwrite.c | 33 |
3 files changed, 0 insertions, 105 deletions
diff --git a/usr/klibc/fopen.c b/usr/klibc/fopen.c deleted file mode 100644 index 6fa80d7b99f95..0000000000000 --- a/usr/klibc/fopen.c +++ /dev/null @@ -1,39 +0,0 @@ -/* - * fopen.c - */ - -#include <stdio.h> -#include <unistd.h> -#include <fcntl.h> - -/* This depends on O_RDONLY == 0, O_WRONLY == 1, O_RDWR == 2 */ - -FILE *fopen(const char *file, const char *mode) -{ - int flags = O_RDONLY; - int plus = 0; - - while (*mode) { - switch (*mode++) { - case 'r': - flags = O_RDONLY; - break; - case 'w': - flags = O_WRONLY | O_CREAT | O_TRUNC; - break; - case 'a': - flags = O_WRONLY | O_CREAT | O_APPEND; - break; - case '+': - plus = 1; - break; - } - } - - if (plus) { - flags = (flags & ~(O_RDONLY | O_WRONLY)) | O_RDWR; - } - - /* Note: __create_file(-1) == NULL, so this is safe */ - return __create_file(open(file, flags, 0666)); -} diff --git a/usr/klibc/fread.c b/usr/klibc/fread.c deleted file mode 100644 index b9433aa9a209b..0000000000000 --- a/usr/klibc/fread.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * fread.c - */ - -#include <errno.h> -#include <unistd.h> -#include <stdio.h> - -size_t _fread(void *buf, size_t count, FILE *f) -{ - size_t bytes = 0; - ssize_t rv; - char *p = buf; - - while (count) { - rv = read(fileno(f), p, count); - if (rv == -1) { - if (errno == EINTR) { - errno = 0; - continue; - } else - break; - } else if (rv == 0) { - break; - } - - p += rv; - bytes += rv; - count -= rv; - } - - return bytes; -} diff --git a/usr/klibc/fwrite.c b/usr/klibc/fwrite.c deleted file mode 100644 index cba8de85ceadc..0000000000000 --- a/usr/klibc/fwrite.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * fwrite.c - */ - -#include <errno.h> -#include <unistd.h> -#include <stdio.h> - -size_t _fwrite(const void *buf, size_t count, FILE *f) -{ - size_t bytes = 0; - ssize_t rv; - const char *p = buf; - - while (count) { - rv = write(fileno(f), p, count); - if (rv == -1) { - if (errno == EINTR) { - errno = 0; - continue; - } else - break; - } else if (rv == 0) { - break; - } - - p += rv; - bytes += rv; - count -= rv; - } - - return bytes; -} |