misc_new.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
Dstr *	a_Misc_rdtag (int socket)
char *	a_Misc_readtag (int sock)
char *	a_Misc_mkdtemp (char *template)
	Alternative to mkdtemp().
char *	a_Misc_mkfname (char *template)
	Return a new, nonexistent file name from a template.
char *	a_Misc_mksecret (int nchar)
	Return a new, random hexadecimal string of 'nchar' characters.

Function Documentation

a_Misc_mkdtemp()

char * a_Misc_mkdtemp

(

char *

template

)

Alternative to mkdtemp().

Reads a dpi tag from a socket without hanging on read.

• Continues after a signal interrupt \Return
• 1 on success
• 0 if input is not available within timeout microseconds.
• -1 on failure \important Caller is responsible for freeing the returned Dstr * Not as strong as mkdtemp, but enough for creating a directory.

Definition at line 131 of file misc_new.c.

References a_Misc_mkfname().

Referenced by mk_sockdir().

a_Misc_mkfname()

char * a_Misc_mkfname

(

char *

template

)

Return a new, nonexistent file name from a template.

(adapted from dietlibc; alternative to mkdtemp())

Definition at line 147 of file misc_new.c.

References error(), and MSG_ERR.

Referenced by a_Misc_mkdtemp().

a_Misc_mksecret()

char * a_Misc_mksecret

(

int

nchar

)

Return a new, random hexadecimal string of 'nchar' characters.

Definition at line 181 of file misc_new.c.

References dNew, and MSG.

Referenced by init_ids_srs_socket().

a_Misc_rdtag()

Dstr * a_Misc_rdtag

(

int

socket

)

Reads a dpi tag from a socket

• Continues after a signal interrupt \Return Dstr pointer to tag on success, NULL on failure \important Caller is responsible for freeing the returned Dstr *

Definition at line 28 of file misc_new.c.

References dStr_append_c(), dStr_free(), dStr_sized_new(), and TRUE.

a_Misc_readtag()

char * a_Misc_readtag

(

int

sock

)

Read a dpi tag from sock

Returns

pointer to dynamically allocated request tag

Definition at line 58 of file misc_new.c.

References dMalloc(), dRealloc(), and ERRMSG.