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isisd: annotate some function arguments with const

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Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Christian Franke 2015-11-10 18:04:43 +01:00 committed by Donald Sharp
parent 85b123a4bf
commit 02e33d3ed5
7 changed files with 28 additions and 28 deletions
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8
isisd/isis_adjacency.c
View File

@ -52,7 +52,7 @@
extern struct isis *isis; extern struct isis *isis;
static struct isis_adjacency * static struct isis_adjacency *
adj_alloc (u_char * id) adj_alloc (const u_char *id)
{ {
struct isis_adjacency *adj; struct isis_adjacency *adj;
@ -63,7 +63,7 @@ adj_alloc (u_char * id)
} }
struct isis_adjacency * struct isis_adjacency *
isis_new_adj (u_char * id, u_char * snpa, int level, isis_new_adj (const u_char * id, const u_char * snpa, int level,
struct isis_circuit *circuit) struct isis_circuit *circuit)
{ {
struct isis_adjacency *adj; struct isis_adjacency *adj;
@ -104,7 +104,7 @@ isis_new_adj (u_char * id, u_char * snpa, int level,
} }
struct isis_adjacency * struct isis_adjacency *
isis_adj_lookup (u_char * sysid, struct list *adjdb) isis_adj_lookup (const u_char * sysid, struct list *adjdb)
{ {
struct isis_adjacency *adj; struct isis_adjacency *adj;
struct listnode *node; struct listnode *node;
@ -117,7 +117,7 @@ isis_adj_lookup (u_char * sysid, struct list *adjdb)
} }
struct isis_adjacency * struct isis_adjacency *
isis_adj_lookup_snpa (u_char * ssnpa, struct list *adjdb) isis_adj_lookup_snpa (const u_char * ssnpa, struct list *adjdb)
{ {
struct listnode *node; struct listnode *node;
struct isis_adjacency *adj; struct isis_adjacency *adj;

6
isisd/isis_adjacency.h
View File

@ -101,10 +101,10 @@ struct isis_adjacency
struct isis_circuit *circuit; /* back pointer */ struct isis_circuit *circuit; /* back pointer */
}; };
struct isis_adjacency *isis_adj_lookup (u_char * sysid, struct list *adjdb); struct isis_adjacency *isis_adj_lookup (const u_char * sysid, struct list *adjdb);
struct isis_adjacency *isis_adj_lookup_snpa (u_char * ssnpa, struct isis_adjacency *isis_adj_lookup_snpa (const u_char * ssnpa,
struct list *adjdb); struct list *adjdb);
struct isis_adjacency *isis_new_adj (u_char * id, u_char * snpa, int level, struct isis_adjacency *isis_new_adj (const u_char * id, const u_char * snpa, int level,
struct isis_circuit *circuit); struct isis_circuit *circuit);
void isis_delete_adj (void *adj); void isis_delete_adj (void *adj);
void isis_adj_state_change (struct isis_adjacency *adj, void isis_adj_state_change (struct isis_adjacency *adj,

6
isisd/isis_dynhn.c
View File

@ -78,7 +78,7 @@ dyn_cache_cleanup (struct thread *thread)
} }
struct isis_dynhn * struct isis_dynhn *
dynhn_find_by_id (u_char * id) dynhn_find_by_id (const u_char * id)
{ {
struct listnode *node = NULL; struct listnode *node = NULL;
struct isis_dynhn *dyn = NULL; struct isis_dynhn *dyn = NULL;
@ -104,7 +104,7 @@ dynhn_find_by_name (const char *hostname)
} }
void void
isis_dynhn_insert (u_char * id, struct hostname *hostname, int level) isis_dynhn_insert (const u_char * id, struct hostname *hostname, int level)
{ {
struct isis_dynhn *dyn; struct isis_dynhn *dyn;
@ -135,7 +135,7 @@ isis_dynhn_insert (u_char * id, struct hostname *hostname, int level)
} }
void void
isis_dynhn_remove (u_char * id) isis_dynhn_remove (const u_char * id)
{ {
struct isis_dynhn *dyn; struct isis_dynhn *dyn;

6
isisd/isis_dynhn.h
View File

@ -32,9 +32,9 @@ struct isis_dynhn
}; };
void dyn_cache_init (void); void dyn_cache_init (void);
void isis_dynhn_insert (u_char * id, struct hostname *hostname, int level); void isis_dynhn_insert (const u_char * id, struct hostname *hostname, int level);
void isis_dynhn_remove (u_char * id); void isis_dynhn_remove (const u_char * id);
struct isis_dynhn *dynhn_find_by_id (u_char * id); struct isis_dynhn *dynhn_find_by_id (const u_char * id);
struct isis_dynhn *dynhn_find_by_name (const char *hostname); struct isis_dynhn *dynhn_find_by_name (const char *hostname);
void dynhn_print_all (struct vty *vty); void dynhn_print_all (struct vty *vty);

10
isisd/isis_misc.c
View File

@ -63,7 +63,7 @@ char nlpidstring[30];
* This converts the isonet to its printable format * This converts the isonet to its printable format
*/ */
const char * const char *
isonet_print (u_char * from, int len) isonet_print (const u_char * from, int len)
{ {
int i = 0; int i = 0;
char *pos = isonet; char *pos = isonet;
@ -370,7 +370,7 @@ syst2string (int type)
* Print functions - we print to static vars * Print functions - we print to static vars
*/ */
const char * const char *
snpa_print (u_char * from) snpa_print (const u_char * from)
{ {
int i = 0; int i = 0;
u_char *pos = (u_char *)snpa; u_char *pos = (u_char *)snpa;
@ -402,7 +402,7 @@ snpa_print (u_char * from)
} }
const char * const char *
sysid_print (u_char * from) sysid_print (const u_char * from)
{ {
int i = 0; int i = 0;
char *pos = sysid; char *pos = sysid;
@ -434,7 +434,7 @@ sysid_print (u_char * from)
} }
const char * const char *
rawlspid_print (u_char * from) rawlspid_print (const u_char * from)
{ {
char *pos = lspid; char *pos = lspid;
if (!from) if (!from)
@ -553,7 +553,7 @@ unix_hostname (void)
* If no dynamic hostname found then returns formatted system ID. * If no dynamic hostname found then returns formatted system ID.
*/ */
const char * const char *
print_sys_hostname (u_char *sysid) print_sys_hostname (const u_char *sysid)
{ {
struct isis_dynhn *dyn; struct isis_dynhn *dyn;

10
isisd/isis_misc.h
View File

@ -41,14 +41,14 @@ int sysid2buff (u_char *, const char *);
/* /*
* Printing functions * Printing functions
*/ */
const char *isonet_print (u_char *, int len); const char *isonet_print (const u_char *, int len);
const char *sysid_print (u_char *); const char *sysid_print (const u_char *);
const char *snpa_print (u_char *); const char *snpa_print (const u_char *);
const char *rawlspid_print (u_char *); const char *rawlspid_print (const u_char *);
const char *time2string (u_int32_t); const char *time2string (u_int32_t);
/* typedef struct nlpids nlpids; */ /* typedef struct nlpids nlpids; */
char *nlpid2string (struct nlpids *); char *nlpid2string (struct nlpids *);
const char *print_sys_hostname (u_char *sysid); const char *print_sys_hostname (const u_char *sysid);
void zlog_dump_data (void *data, int len); void zlog_dump_data (void *data, int len);
/* /*

10
isisd/isis_pdu.c
View File

@ -884,7 +884,7 @@ process_p2p_hello (struct isis_circuit *circuit)
* Process IS-IS LAN Level 1/2 Hello PDU * Process IS-IS LAN Level 1/2 Hello PDU
*/ */
static int static int
process_lan_hello (int level, struct isis_circuit *circuit, u_char * ssnpa) process_lan_hello (int level, struct isis_circuit *circuit, const u_char *ssnpa)
{ {
int retval = ISIS_OK; int retval = ISIS_OK;
struct isis_lan_hello_hdr hdr; struct isis_lan_hello_hdr hdr;
@ -1272,7 +1272,7 @@ out:
* Section 7.3.15.1 - Action on receipt of a link state PDU * Section 7.3.15.1 - Action on receipt of a link state PDU
*/ */
static int static int
process_lsp (int level, struct isis_circuit *circuit, u_char * ssnpa) process_lsp (int level, struct isis_circuit *circuit, const u_char *ssnpa)
{ {
struct isis_link_state_hdr *hdr; struct isis_link_state_hdr *hdr;
struct isis_adjacency *adj = NULL; struct isis_adjacency *adj = NULL;
@ -1621,7 +1621,7 @@ dontcheckadj:
static int static int
process_snp (int snp_type, int level, struct isis_circuit *circuit, process_snp (int snp_type, int level, struct isis_circuit *circuit,
u_char * ssnpa) const u_char *ssnpa)
{ {
int retval = ISIS_OK; int retval = ISIS_OK;
int cmp, own_lsp; int cmp, own_lsp;
@ -1917,7 +1917,7 @@ process_snp (int snp_type, int level, struct isis_circuit *circuit,
} }
static int static int
process_csnp (int level, struct isis_circuit *circuit, u_char * ssnpa) process_csnp (int level, struct isis_circuit *circuit, const u_char *ssnpa)
{ {
if (isis->debugs & DEBUG_SNP_PACKETS) if (isis->debugs & DEBUG_SNP_PACKETS)
{ {
@ -1941,7 +1941,7 @@ process_csnp (int level, struct isis_circuit *circuit, u_char * ssnpa)
} }
static int static int
process_psnp (int level, struct isis_circuit *circuit, u_char * ssnpa) process_psnp (int level, struct isis_circuit *circuit, const u_char *ssnpa)
{ {
if (isis->debugs & DEBUG_SNP_PACKETS) if (isis->debugs & DEBUG_SNP_PACKETS)
{ {