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author | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-08-20 07:37:27 +0000 |
commit | 7f2ac73888b8ef372ea597049981b27e7d810ac2 (patch) | |
tree | 354132889b63bbe5f446cb82869b3c3367135a80 /mdk-stage1/dietlibc/libcruft/tempnam.c | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
download | drakx-topic/MDKC_1_0.tar drakx-topic/MDKC_1_0.tar.gz drakx-topic/MDKC_1_0.tar.bz2 drakx-topic/MDKC_1_0.tar.xz drakx-topic/MDKC_1_0.zip |
This commit was manufactured by cvs2svn to create branch 'MDKC_1_0'.topic/MDKC_1_0
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/tempnam.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/tempnam.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/tempnam.c b/mdk-stage1/dietlibc/libcruft/tempnam.c new file mode 100644 index 000000000..01c20b490 --- /dev/null +++ b/mdk-stage1/dietlibc/libcruft/tempnam.c @@ -0,0 +1,32 @@ +#include <unistd.h> +#include <fcntl.h> +#include <string.h> +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <dietwarning.h> + +link_warning("tempnam","\e[1;33;41m>>> tempnam stinks! NEVER ! NEVER USE IT ! <<<\e[0m"); + +char* tempnam(char* dir,char* template) { + char buf[1024]; + int len=sizeof(buf)-1,fd; + buf[len]=0; + if ((dir)&&(*dir)) { + memccpy(buf,dir,0,len); + strncat(buf,"/",1); + } + else + strncpy(buf,"/tmp/",len); + len=(sizeof(buf)-1)-strlen(buf); + if (template) + strncat(buf,template, --len); + else + strncat(buf,"temp_", --len); + len=(sizeof(buf)-1)-strlen(buf); + strncat(buf,"XXXXXX",len); + if ((fd=mkstemp(buf))<0) return 0; + close(fd); + unlink(buf); + return strdup(buf); +} |