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Diffstat (limited to 'src/rc/rc.c')
-rw-r--r--src/rc/rc.c27
1 files changed, 18 insertions, 9 deletions
diff --git a/src/rc/rc.c b/src/rc/rc.c
index ad16f7d2..05c99faf 100644
--- a/src/rc/rc.c
+++ b/src/rc/rc.c
@@ -173,7 +173,7 @@ proc_getent(const char *ent)
{
FILE *fp;
char *proc, *p, *value = NULL;
- size_t i;
+ size_t i, len;
if (!exists("/proc/cmdline"))
return NULL;
@@ -187,16 +187,25 @@ proc_getent(const char *ent)
i = 0;
if (rc_getline(&proc, &i, fp) == -1 || proc == NULL)
eerror("rc_getline: %s", strerror(errno));
- if (*proc && (p = strstr(proc, ent))) {
- i = p - proc;
- if (i == '\0' || proc[i - 1] == ' ') {
- p += strlen(ent);
- if (*p == '=')
- p++;
- value = xstrdup(strsep(&p, " "));
+
+ if(proc != NULL) {
+ len = strlen(ent);
+
+ while((p = strsep(&proc, " "))) {
+ if(strncmp(ent, p, len) == 0 && (p[len] == '\0' || p[len] == ' ' || p[len] == '=')) {
+ p += len;
+
+ if (*p == '=')
+ p++;
+
+ value = xstrdup(p);
+ }
}
- } else
+ }
+
+ if(!value)
errno = ENOENT;
+
fclose(fp);
free(proc);