paleofetch

commit f6ae146cd891240813f4d609dfddc1f0d84f81f1
parent 24b08dce4b2dba6b9f9d3286751def9b497af6fc
Author: sam-barr <samfbarr@outlook.com>
Date:   Thu, 23 Apr 2020 21:08:12 -0500

Merge branch 'master' of https://github.com/sam-barr/paleofetch

Diffstat:
M
paleofetch.c
 | 
10
++++++++--

1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/paleofetch.c b/paleofetch.c
@@ -105,14 +105,20 @@ char *get_bar() {
 
 char *get_os() {
     char *os = malloc(BUF_SIZE),
-         *name = malloc(BUF_SIZE);
+         *name = malloc(BUF_SIZE),
+         *line = NULL;
+    size_t len;
     FILE *os_release = fopen("/etc/os-release", "r");
     if(os_release == NULL) {
         status = -1;
         halt_and_catch_fire("unable to open /etc/os-release");
     }
 
-    fscanf(os_release, "NAME=\"%[^\"]+", name);
+    while (getline(&line, &len, os_release) != -1) {
+        if (sscanf(line, "NAME=\"%[^\"]+", name) > 0) break;
+    }
+
+    free(line);
     fclose(os_release);
     snprintf(os, BUF_SIZE, "%s %s", name, uname_info.machine);
     free(name);