diff options
Diffstat (limited to 'src/libstddjb/openwritevnclose_suffix6.c')
-rw-r--r-- | src/libstddjb/openwritevnclose_suffix6.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/libstddjb/openwritevnclose_suffix6.c b/src/libstddjb/openwritevnclose_suffix6.c new file mode 100644 index 0000000..3a9af3d --- /dev/null +++ b/src/libstddjb/openwritevnclose_suffix6.c @@ -0,0 +1,23 @@ +/* ISC license. */ + +#include <string.h> +#include <stdio.h> + +#include <skalibs/posixplz.h> +#include <skalibs/djbunix.h> + +int openwritevnclose_suffix6 (char const *fn, struct iovec const *v, unsigned int n, devino *devino, unsigned int options, char const *suffix) +{ + size_t len = strlen(fn) ; + size_t suffixlen = strlen(suffix) ; + char tmp[len + suffixlen + 1] ; + memcpy(tmp, fn, len) ; + memcpy(tmp + len, suffix, suffixlen + 1) ; + if (!openwritevnclose_unsafe5(tmp, v, n, devino, options)) return 0 ; + if (rename(tmp, fn) < 0) + { + unlink_void(tmp) ; + return 0 ; + } + return 1 ; +} |