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cov: use dm_strncpy variant

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This commit is contained in:
Zdenek Kabelac 2024-04-09 11:43:14 +02:00
parent cb16f5053f
commit 2a8c195360
2 changed files with 3 additions and 3 deletions
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2
lib/misc/lvm-file.c
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@ -41,7 +41,7 @@ int create_temp_name(const char *dir, char *buffer, size_t len, int *fd,
pid = getpid(); pid = getpid();
if (gethostname(hostname, sizeof(hostname)) < 0) { if (gethostname(hostname, sizeof(hostname)) < 0) {
log_sys_error("gethostname", ""); log_sys_error("gethostname", "");
strcpy(hostname, "nohostname"); dm_strncpy(hostname, "nohostname", sizeof(hostname));
} else { } else {
/* Replace any '/' with '?' found in the hostname. */ /* Replace any '/' with '?' found in the hostname. */
p = hostname; p = hostname;

4
tools/polldaemon.c
View File

@ -676,11 +676,11 @@ static int _daemon_parms_init(struct cmd_context *cmd, struct daemon_parms *parm
memset(parms->devicesfile, 0, sizeof(parms->devicesfile)); memset(parms->devicesfile, 0, sizeof(parms->devicesfile));
if (cmd->devicesfile) { if (cmd->devicesfile) {
if (strlen(cmd->devicesfile) >= sizeof(parms->devicesfile)) { if (!_dm_strncpy(parms->devicesfile, cmd->devicesfile,
sizeof(parms->devicesfile))) {
log_error("devicefile name too long for lvmpolld"); log_error("devicefile name too long for lvmpolld");
return 0; return 0;
} }
strcpy(parms->devicesfile, cmd->devicesfile);
} }
return 1; return 1;