diff options
Diffstat (limited to 'libc/misc/internals/tempname.c')
| -rw-r--r-- | libc/misc/internals/tempname.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/libc/misc/internals/tempname.c b/libc/misc/internals/tempname.c index cd1f3497b..360c76879 100644 --- a/libc/misc/internals/tempname.c +++ b/libc/misc/internals/tempname.c @@ -31,6 +31,8 @@ * Use brain damaged getpid() if real random fails. */ +#define open64 __open64 + #include <stddef.h> #include <stdint.h> #include <stdio.h> @@ -59,7 +61,7 @@ static int direxists (const char *dir) for use with mk[s]temp. Will fail (-1) if DIR is non-null and doesn't exist, none of the searched dirs exists, or there's not enough space in TMPL. */ -int __path_search (char *tmpl, size_t tmpl_len, const char *dir, +int attribute_hidden __path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx, int try_tmpdir) { //const char *d; @@ -72,7 +74,7 @@ int __path_search (char *tmpl, size_t tmpl_len, const char *dir, } else { - plen = strlen (pfx); + plen = __strlen (pfx); if (plen > 5) plen = 5; } @@ -94,7 +96,7 @@ int __path_search (char *tmpl, size_t tmpl_len, const char *dir, { if (direxists (P_tmpdir)) dir = P_tmpdir; - else if (strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp")) + else if (__strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp")) dir = "/tmp"; else { @@ -103,7 +105,7 @@ int __path_search (char *tmpl, size_t tmpl_len, const char *dir, } } - dlen = strlen (dir); + dlen = __strlen (dir); while (dlen > 1 && dir[dlen - 1] == '/') dlen--; /* remove trailing slashes */ @@ -126,13 +128,13 @@ static unsigned int fillrand(unsigned char *buf, unsigned int len) { int fd; unsigned int result = -1; - fd = open("/dev/urandom", O_RDONLY); + fd = __open("/dev/urandom", O_RDONLY); if (fd < 0) { - fd = open("/dev/random", O_RDONLY | O_NONBLOCK); + fd = __open("/dev/random", O_RDONLY | O_NONBLOCK); } if (fd >= 0) { - result = read(fd, buf, len); - close(fd); + result = __read(fd, buf, len); + __close(fd); } return result; } @@ -175,15 +177,15 @@ static void brain_damaged_fillrand(unsigned char *buf, unsigned int len) __GT_DIR: create a directory, which will be mode 0700. */ -int __gen_tempname (char *tmpl, int kind) +int attribute_hidden __gen_tempname (char *tmpl, int kind) { char *XXXXXX; unsigned int k; int len, i, count, fd, save_errno = errno; unsigned char randomness[6]; - len = strlen (tmpl); - if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX")) + len = __strlen (tmpl); + if (len < 6 || __strcmp (&tmpl[len - 6], "XXXXXX")) { __set_errno (EINVAL); return -1; @@ -223,7 +225,7 @@ int __gen_tempname (char *tmpl, int kind) continue; } case __GT_FILE: - fd = open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR); + fd = __open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR); break; #if defined __UCLIBC_HAS_LFS__ case __GT_BIGFILE: |