diff options
Diffstat (limited to 'libmudflap/mf-hooks2.c')
| -rw-r--r-- | libmudflap/mf-hooks2.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/libmudflap/mf-hooks2.c b/libmudflap/mf-hooks2.c index 77d58131bfa..c030e694035 100644 --- a/libmudflap/mf-hooks2.c +++ b/libmudflap/mf-hooks2.c @@ -2102,7 +2102,42 @@ WRAPPER2(struct mntent *, getmntent, FILE *filep) return m; } #elif defined HAVE_SYS_MNTTAB_H -/* FIXME: Implement. */ +WRAPPER2(int, getmntent, FILE *filep, struct mnttab *mp) +{ + static struct mnttab *last = NULL; + int res; + + MF_VALIDATE_EXTENT (filep, sizeof (*filep), __MF_CHECK_WRITE, + "getmntent stream"); +#define UR(field) __mf_unregister(last->field, strlen (last->field)+1, __MF_TYPE_STATIC) + if (last) + { + UR (mnt_special); + UR (mnt_mountp); + UR (mnt_fstype); + UR (mnt_mntopts); + UR (mnt_time); + __mf_unregister (last, sizeof (*last), __MF_TYPE_STATIC); + } +#undef UR + + res = getmntent (filep, mp); + last = mp; + +#define R(field) __mf_register(last->field, strlen (last->field)+1, __MF_TYPE_STATIC, "mntent " #field) + if (mp) + { + R (mnt_special); + R (mnt_mountp); + R (mnt_fstype); + R (mnt_mntopts); + R (mnt_time); + __mf_register (last, sizeof (*last), __MF_TYPE_STATIC, "getmntent result"); + } +#undef R + + return res; +} #endif #endif |