diff options
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | libio/fmemopen.c | 6 | ||||
| -rw-r--r-- | stdio-common/tst-fmemopen2.c | 4 |
3 files changed, 12 insertions, 5 deletions
@@ -1,3 +1,10 @@ +2015-07-16 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * libio/fmemopen.c (__fmemopen): Fix 'w' openmode with provided + buffer. + * stdio-common/tst-fmemopen2.c (do_test_with_buffer): Fix typo and + fail output information. + 2015-07-16 Rajalakshmi Srinivasaraghavan <raji@linux.vnet.ibm.com> * sysdeps/powerpc/powerpc64/multiarch/Makefile: Add strstr-power7 diff --git a/libio/fmemopen.c b/libio/fmemopen.c index e6e6a49f76..3ab3e8dac4 100644 --- a/libio/fmemopen.c +++ b/libio/fmemopen.c @@ -150,7 +150,7 @@ __fmemopen (void *buf, size_t len, const char *mode) cookie_io_functions_t iof; fmemopen_cookie_t *c; - c = (fmemopen_cookie_t *) malloc (sizeof (fmemopen_cookie_t)); + c = (fmemopen_cookie_t *) calloc (sizeof (fmemopen_cookie_t), 1); if (c == NULL) return NULL; @@ -165,7 +165,6 @@ __fmemopen (void *buf, size_t len, const char *mode) return NULL; } c->buffer[0] = '\0'; - c->maxpos = 0; } else { @@ -182,7 +181,8 @@ __fmemopen (void *buf, size_t len, const char *mode) if (mode[0] == 'w' && mode[1] == '+') c->buffer[0] = '\0'; - c->maxpos = strnlen (c->buffer, len); + if (mode[0] == 'a') + c->maxpos = strnlen (c->buffer, len); } diff --git a/stdio-common/tst-fmemopen2.c b/stdio-common/tst-fmemopen2.c index 16dd3ad73d..a2c05c12df 100644 --- a/stdio-common/tst-fmemopen2.c +++ b/stdio-common/tst-fmemopen2.c @@ -34,7 +34,7 @@ do_test_with_buffer (void) FILE *fp = fmemopen (buf, nbuf, "w"); if (fp == NULL) { - printf ("FAIL: fmemopen failedi (%s)\n", __FUNCTION__); + printf ("FAIL: fmemopen failed (%s)\n", __FUNCTION__); return 1; } @@ -69,7 +69,7 @@ do_test_with_buffer (void) if (o != nstr) { printf ("FAIL: third ftello returned %jd, expected %zu\n", - (intmax_t)o, nbuf); + (intmax_t)o, nstr); result = 1; } |