diff options
author | pommicket <pommicket@gmail.com> | 2022-02-20 13:18:21 -0800 |
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committer | pommicket <pommicket@gmail.com> | 2022-02-20 13:18:21 -0800 |
commit | 9bc8a11afeed3569736b89754012e3ca22ee10f6 (patch) | |
tree | 5f0ec0d5c05f879b1ee86adfa654ed3ef2178d5f /05/musl-0.6.0/src/temp/mkdtemp.c | |
parent | 0f97a589b800bdb71dda05984192f0f66a52edaa (diff) |
conclusion
Diffstat (limited to '05/musl-0.6.0/src/temp/mkdtemp.c')
-rw-r--r-- | 05/musl-0.6.0/src/temp/mkdtemp.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/temp/mkdtemp.c b/05/musl-0.6.0/src/temp/mkdtemp.c new file mode 100644 index 0000000..162d98b --- /dev/null +++ b/05/musl-0.6.0/src/temp/mkdtemp.c @@ -0,0 +1,23 @@ +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <fcntl.h> +#include <unistd.h> +#include <limits.h> +#include <errno.h> +#include <sys/stat.h> +#include "libc.h" + +char *__mktemp(char *); + +char *mkdtemp(char *template) +{ + for (;;) { + if (!__mktemp(template)) return 0; + if (!mkdir(template, 0700)) return template; + if (errno != EEXIST) return 0; + /* this is safe because mktemp verified + * that we have a valid template string */ + strcpy(template+strlen(template)-6, "XXXXXX"); + } +} |