c - How to check the given folder is a mount point -

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i have test given folder path mount point or in local system c code.

i read on net /etc/mtab file have entry mounted point. can check file system call or function check mount point.

my kernel version 2.6.28.10.

these functions can used data structure access mtab file:

file * setmntent(const char *file, const char *mode)  int endmntent (file *stream)  struct mntent * getmntent (file *stream)  struct mntent * getmntent_r (file *stream, struct mentent *result, char *buffer, int bufsize)  int addmntent (file *stream, const struct mntent *mnt)  char * hasmntopt (const struct mntent *mnt, const char *opt)

for more details these functions refer man page.


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