©2004 by Marc J. Rochkind. All rights reserved. Portions marked "Open Source" may be copied under license.

 

                 

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c3/cwd.c File Reference

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Detailed Description

getcwd [Sec. 3.6.4]

Definition in file cwd.c.

Go to the source code of this file.

Compounds
struct	pathlist_node
Defines
#define	SAME_INODE(s1, s2)
Functions
bool	push_pathlist (struct pathlist_node **head, const char *name)
void	free_pathlist (struct pathlist_node **head)
char *	get_pathlist (struct pathlist_node *head)
char *	getcwdx (void)
int	main (void)

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Define Documentation

#define SAME_INODE (  s1, s2   )

Value: ((s1).st_dev == (s2).st_dev &&\ (s1).st_ino == (s2).st_ino) Definition at line 77 of file cwd.c. Referenced by getcwdx().

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Function Documentation

void free_pathlist (  struct pathlist_node **  head  )  [static]

Definition at line 45 of file cwd.c. References pathlist_node::c_next, and head. Referenced by getcwdx(), and main().

char* get_pathlist (  struct pathlist_node *  head  )  [static]

Definition at line 56 of file cwd.c. References pathlist_node::c_name, pathlist_node::c_next, EC_CLEANUP_BGN, EC_CLEANUP_END, ec_null, and head. Referenced by getcwdx(), and main().

char* getcwdx (  void   )

Definition at line 80 of file cwd.c. References chdir(), close(), closedir(), EC_CLEANUP, EC_CLEANUP_BGN, EC_CLEANUP_END, EC_FAIL, ec_false, ec_neg1, ec_null, errno, fchdir(), free_pathlist(), get_pathlist(), head, lstat(), open(), opendir(), push_pathlist(), readdir(), and SAME_INODE. Referenced by main().

int main (  void   )

Definition at line 133 of file cwd.c. References EC_CLEANUP_BGN, EC_CLEANUP_END, ec_false, ec_null, exit(), free_pathlist(), get_pathlist(), getcwdx(), head, and push_pathlist().

bool push_pathlist (  struct pathlist_node **  head, const char *  name )  [static]

Definition at line 30 of file cwd.c. References pathlist_node::c_name, pathlist_node::c_next, EC_CLEANUP_BGN, EC_CLEANUP_END, ec_null, and head. Referenced by getcwdx(), and main().

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