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author | Mystery Man <unknown@mandriva.org> | 2003-09-12 15:16:49 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-09-12 15:16:49 +0000 |
commit | e0a90440b5f10011c62a4ef2ad7ae53ee75eac56 (patch) | |
tree | 8fb507c45d54fb01a7532400679b607cb61e8f33 /mdk-stage1/dietlibc/libcruft/mkstemp.c | |
parent | 83fc804615d6576d1da05e6b5ac955345914a035 (diff) | |
download | drakx-9_2_11mdk.tar drakx-9_2_11mdk.tar.gz drakx-9_2_11mdk.tar.bz2 drakx-9_2_11mdk.tar.xz drakx-9_2_11mdk.zip |
This commit was manufactured by cvs2svn to create tag 'V9_2_11mdk'.V9_2_11mdk
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/mkstemp.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/mkstemp.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/mkstemp.c b/mdk-stage1/dietlibc/libcruft/mkstemp.c deleted file mode 100644 index 7dc19d4ed..000000000 --- a/mdk-stage1/dietlibc/libcruft/mkstemp.c +++ /dev/null @@ -1,31 +0,0 @@ -#include <unistd.h> -#include <fcntl.h> -#include <string.h> -#include <stdlib.h> -#include <errno.h> -#include "dietfeatures.h" - -#ifndef O_NOFOLLOW -#define O_NOFOLLOW 0 -#endif - -int mkstemp(char* template) { - char *tmp=template+strlen(template)-6; - int randfd; - int i,res; - unsigned int random; - if (tmp<template) goto error; - for (i=0; i<6; ++i) if (tmp[i]!='X') { error: errno=EINVAL; return -1; } - randfd=open("/dev/urandom",O_RDONLY); - for (;;) { - read(randfd,&random,sizeof(random)); - for (i=0; i<6; ++i) { - int hexdigit=(random>>(i*5))&0x1f; - tmp[i]=hexdigit>9?hexdigit+'a'-10:hexdigit+'0'; - } - res=open(template,O_CREAT|O_RDWR|O_EXCL|O_NOFOLLOW,0600); - if (res>=0 || errno!=EEXIST) break; - } - close(randfd); - return res; -} |