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Minor, fix local shadowing of scope global variable

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Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg committed 2022-05-15 09:38:05 +02:00
1 parent da6fa482e7
commit f8bed5c7af
1 file changed
+5 -9
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src/client.c
+5 -9
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@@ -28,6 +28,7 @@
#include <sys/un.h> #include <sys/un.h>
#include "client.h" #include "client.h"
#include "initctl.h"
static int sd = -1; static int sd = -1;
@@ -72,11 +73,10 @@ int client_disconnect(void)
int client_send(struct init_request *rq, ssize_t len) int client_send(struct init_request *rq, ssize_t len)
{ {
struct pollfd pfd = { 0 }; struct pollfd pfd = { 0 };
int sd, result = 255; int result = 255;
int rc; int rc;
sd = client_connect(); if (client_connect() == -1)
if (-1 == sd)
return -1; return -1;
pfd.fd = sd; pfd.fd = sd;
@@ -120,15 +120,13 @@ exit:
svc_t *client_svc_iterator(int first) svc_t *client_svc_iterator(int first)
{ {
int sd = -1;
struct init_request rq = { struct init_request rq = {
.magic = INIT_MAGIC, .magic = INIT_MAGIC,
.cmd = INIT_CMD_SVC_ITER, .cmd = INIT_CMD_SVC_ITER,
}; };
static svc_t svc; static svc_t svc;
sd = client_connect(); if (client_connect() == -1)
if (sd == -1)
return NULL; return NULL;
if (first) if (first)
@@ -161,10 +159,8 @@ svc_t *do_cmd(int cmd, const char *arg)
.cmd = cmd, .cmd = cmd,
}; };
static svc_t svc; static svc_t svc;
int sd = -1;
sd = client_connect(); if (client_connect() == -1)
if (sd == -1)
return NULL; return NULL;
strlcpy(rq.data, arg, sizeof(rq.data)); strlcpy(rq.data, arg, sizeof(rq.data));