diff options
Diffstat (limited to 'lib/sgroupio.c')
| -rw-r--r-- | lib/sgroupio.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/lib/sgroupio.c b/lib/sgroupio.c index 871749b..0297df4 100644 --- a/lib/sgroupio.c +++ b/lib/sgroupio.c @@ -14,10 +14,12 @@ #ident "$Id$" +#include "alloc.h" #include "prototypes.h" #include "defines.h" #include "commonio.h" #include "getdef.h" +#include "memzero.h" #include "sgroupio.h" /*@null@*/ /*@only@*/struct sgrp *__sgr_dup (const struct sgrp *sgent) @@ -25,13 +27,12 @@ struct sgrp *sg; int i; - sg = (struct sgrp *) malloc (sizeof *sg); + sg = CALLOC (1, struct sgrp); if (NULL == sg) { return NULL; } /* Do the same as the other _dup function, even if we know the * structure. */ - memset (sg, 0, sizeof *sg); /*@-mustfreeonly@*/ sg->sg_name = strdup (sgent->sg_name); /*@=mustfreeonly@*/ @@ -50,7 +51,7 @@ for (i = 0; NULL != sgent->sg_adm[i]; i++); /*@-mustfreeonly@*/ - sg->sg_adm = (char **) malloc ((i + 1) * sizeof (char *)); + sg->sg_adm = MALLOC(i + 1, char *); /*@=mustfreeonly@*/ if (NULL == sg->sg_adm) { free (sg->sg_passwd); @@ -75,7 +76,7 @@ for (i = 0; NULL != sgent->sg_mem[i]; i++); /*@-mustfreeonly@*/ - sg->sg_mem = (char **) malloc ((i + 1) * sizeof (char *)); + sg->sg_mem = MALLOC(i + 1, char *); /*@=mustfreeonly@*/ if (NULL == sg->sg_mem) { for (i = 0; NULL != sg->sg_adm[i]; i++) { @@ -116,14 +117,16 @@ static /*@null@*/ /*@only@*/void *gshadow_dup (const void *ent) return __sgr_dup (sg); } -static void gshadow_free (/*@out@*/ /*@only@*/void *ent) +static void +gshadow_free(/*@only@*/void *ent) { struct sgrp *sg = ent; sgr_free (sg); } -void sgr_free (/*@out@*/ /*@only@*/struct sgrp *sgent) +void +sgr_free(/*@only@*/struct sgrp *sgent) { size_t i; free (sgent->sg_name); @@ -151,7 +154,7 @@ static const char *gshadow_getname (const void *ent) static void *gshadow_parse (const char *line) { - return (void *) sgetsgent (line); + return sgetsgent (line); } static int gshadow_put (const void *ent, FILE * file) @@ -253,7 +256,7 @@ int sgr_open (int mode) int sgr_update (const struct sgrp *sg) { - return commonio_update (&gshadow_db, (const void *) sg); + return commonio_update (&gshadow_db, sg); } int sgr_remove (const char *name) @@ -302,5 +305,5 @@ int sgr_sort () return commonio_sort_wrt (&gshadow_db, __gr_get_db ()); } #else -extern int errno; /* warning: ANSI C forbids an empty source file */ +extern int ISO_C_forbids_an_empty_translation_unit; #endif |