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gpasswd cleanup

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* src/gpasswd.c: Add argument name to the internal function
	prototypes.
	* src/gpasswd.c: Document global variables.
This commit is contained in:
nekral-guest
2007-12-27 17:36:08 +00:00
parent 5714adb090
commit 7b05484494
2 changed files with 15 additions and 3 deletions
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7
ChangeLog
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@@ -1,3 +1,10 @@
2007-12-27 Nicolas François <nicolas.francois@centraliens.net>
gpasswd cleanup
* src/gpasswd.c: Add argument name to the internal function
prototypes.
* src/gpasswd.c: Document global variables.
2007-12-27 Nicolas François <nicolas.francois@centraliens.net> 2007-12-27 Nicolas François <nicolas.francois@centraliens.net>
Merge Debian's patch 462_warn_to_edit_shadow Merge Debian's patch 462_warn_to_edit_shadow

11
src/gpasswd.c
View File

@@ -49,25 +49,30 @@
/* /*
* Global variables * Global variables
*/ */
/* The name of this command, as it is invoked */
static char *Prog; static char *Prog;
#ifdef SHADOWGRP #ifdef SHADOWGRP
/* Indicate if shadow groups are enabled on the system
* (/etc/gshadow present) */
static int is_shadowgrp; static int is_shadowgrp;
#endif #endif
static int static int
aflg = 0, Aflg = 0, dflg = 0, Mflg = 0, rflg = 0, Rflg = 0; aflg = 0, Aflg = 0, dflg = 0, Mflg = 0, rflg = 0, Rflg = 0;
unsigned int bywho = -1; /* The UID of the caller */
unsigned long bywho = -1;
/* The number of retries for th user to provide and repeat a new password */
#ifndef RETRIES #ifndef RETRIES
#define RETRIES 3 #define RETRIES 3
#endif #endif
/* local function prototypes */ /* local function prototypes */
static void usage (void); static void usage (void);
static RETSIGTYPE catch_signals (int); static RETSIGTYPE catch_signals (int killed);
static int check_list (const char *); static int check_list (const char *users);
/* /*
* usage - display usage message * usage - display usage message