diff options
author | irungentoo <irungentoo@gmail.com> | 2013-07-13 10:09:38 -0400 |
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committer | irungentoo <irungentoo@gmail.com> | 2013-07-13 10:09:38 -0400 |
commit | d4fe483efd3e0062f12430efe9deb66d43d914d7 (patch) | |
tree | e6aa9ac716ae82cdb15c6e6cb5d9d1d9d29f053b /nacl/curvecp/load.c | |
parent | 835ef0320d47372eac14bef31c979b8217d04498 (diff) |
NaCl moved to other repo.
Diffstat (limited to 'nacl/curvecp/load.c')
-rw-r--r-- | nacl/curvecp/load.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/nacl/curvecp/load.c b/nacl/curvecp/load.c deleted file mode 100644 index 0cd4e43d..00000000 --- a/nacl/curvecp/load.c +++ /dev/null | |||
@@ -1,33 +0,0 @@ | |||
1 | #include <unistd.h> | ||
2 | #include "open.h" | ||
3 | #include "e.h" | ||
4 | #include "load.h" | ||
5 | |||
6 | static int readall(int fd,void *x,long long xlen) | ||
7 | { | ||
8 | long long r; | ||
9 | while (xlen > 0) { | ||
10 | r = xlen; | ||
11 | if (r > 1048576) r = 1048576; | ||
12 | r = read(fd,x,r); | ||
13 | if (r == 0) errno = EPROTO; | ||
14 | if (r <= 0) { | ||
15 | if (errno == EINTR || errno == EAGAIN || errno == EWOULDBLOCK) continue; | ||
16 | return -1; | ||
17 | } | ||
18 | x += r; | ||
19 | xlen -= r; | ||
20 | } | ||
21 | return 0; | ||
22 | } | ||
23 | |||
24 | int load(const char *fn,void *x,long long xlen) | ||
25 | { | ||
26 | int fd; | ||
27 | int r; | ||
28 | fd = open_read(fn); | ||
29 | if (fd == -1) return -1; | ||
30 | r = readall(fd,x,xlen); | ||
31 | close(fd); | ||
32 | return r; | ||
33 | } | ||