X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/b7f4541506aac11a92d947939f6e9da8af49dd26..6cab2d57199edd8cc9e292ded04558fe9279962b:/slstatus.c?ds=sidebyside

diff --git a/slstatus.c b/slstatus.c
index 329093f..e6e726e 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -407,7 +407,7 @@ run_command(const char *cmd)
 {
 	char *nlptr;
 	FILE *fp;
-	char buf[1024] = "n/a";
+	char buf[1024] = UNKNOWN_STR;
 
 	fp = popen(cmd, "r");
 	if (fp == NULL) {
@@ -443,7 +443,7 @@ swap_free(void)
 	buf[bytes_read] = '\0';
 	fclose(fp);
 	if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-		warn("Failed to read /proc/meminfo\n");
+		warn("Failed to read from /proc/meminfo");
 		return smprintf(UNKNOWN_STR);
 	}
 
@@ -477,7 +477,7 @@ swap_perc(void)
 	buf[bytes_read] = '\0';
 	fclose(fp);
 	if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-		warn("Failed to read /proc/meminfo\n");
+		warn("Failed to read from /proc/meminfo");
 		return smprintf(UNKNOWN_STR);
 	}
 
@@ -514,7 +514,7 @@ swap_total(void)
 	buf[bytes_read] = '\0';
 	fclose(fp);
 	if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-		warn("Failed to read /proc/meminfo\n");
+		warn("Failed to read from /proc/meminfo");
 		return smprintf(UNKNOWN_STR);
 	}
 
@@ -545,7 +545,7 @@ swap_used(void)
 	buf[bytes_read] = '\0';
 	fclose(fp);
 	if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-		warn("Failed to read /proc/meminfo\n");
+		warn("Failed to read from /proc/meminfo");
 		return smprintf(UNKNOWN_STR);
 	}