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author | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:48:14 -0800 |
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committer | Steve Langasek <steve.langasek@ubuntu.com> | 2019-01-03 12:48:14 -0800 |
commit | d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c (patch) | |
tree | ba5654cffacfd2002eefc5bc3764a7971afff1dc /Linux-PAM/modules/pammodutil/modutil_ioloop.c | |
parent | 4c51da22e068907adb7857d50f5109a467c94d7c (diff) | |
parent | 7cbfa335c57d068d59508c844f3957165cccfb9b (diff) | |
download | pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.tar.gz pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.tar.bz2 pam-d5b06b67bbeeed7c05c0eb2e05d6a972ad050d1c.zip |
New upstream version 0.99.7.1
Diffstat (limited to 'Linux-PAM/modules/pammodutil/modutil_ioloop.c')
-rw-r--r-- | Linux-PAM/modules/pammodutil/modutil_ioloop.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/Linux-PAM/modules/pammodutil/modutil_ioloop.c b/Linux-PAM/modules/pammodutil/modutil_ioloop.c deleted file mode 100644 index 37ac76fc..00000000 --- a/Linux-PAM/modules/pammodutil/modutil_ioloop.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * $Id: modutil_ioloop.c,v 1.2 2004/09/24 09:18:22 kukuk Exp $ - * - * These functions provides common methods for ensure a complete read or - * write occurs. It handles EINTR and partial read/write returns. - */ - -#include <unistd.h> -#include <errno.h> - -#include <security/pam_modules.h> -#include "include/security/_pam_modutil.h" - -int _pammodutil_read(int fd, char *buffer, int count) -{ - int block, offset = 0; - - while (count > 0) { - block = read(fd, &buffer[offset], count); - - if (block < 0) { - if (errno == EINTR) continue; - return block; - } - if (block == 0) return offset; - - offset += block; - count -= block; - } - - return offset; -} - -int _pammodutil_write(int fd, const char *buffer, int count) -{ - int block, offset = 0; - - while (count > 0) { - block = write(fd, &buffer[offset], count); - - if (block < 0) { - if (errno == EINTR) continue; - return block; - } - if (block == 0) return offset; - - offset += block; - count -= block; - } - - return offset; -} |