GonnaHetzMe/palera1n
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fixes 2

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This commit is contained in:
Nick Chan committed 2023-02-04 21:47:53 +08:00
1 parent 42a47d656c
commit c2a452d3b1
1 file changed
+5 -3
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src/exec_checkra1n.c
+5 -3
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@@ -22,6 +22,8 @@ extern char **environ;
char* pongo_path = NULL;
char* ext_checkra1n = NULL;
#define tmpdir getenv("TMPDIR") == NULL ? "/tmp" : getenv("TMPDIR")
int exec_checkra1n() {
LOG(LOG_INFO, "About to execute checkra1n");
int fd, ret;
@@ -30,8 +32,8 @@ int exec_checkra1n() {
checkra1n_path = ext_checkra1n;
goto checkra1n_exec;
}
checkra1n_path = malloc(strlen(getenv("TMPDIR")) + 20);
snprintf(checkra1n_path, strlen(getenv("TMPDIR")) + 20, "%s/checkra1n.XXXXXX", getenv("TMPDIR") != NULL ? getenv("TMPDIR") : "/tmp");
checkra1n_path = malloc(strlen(tmpdir) + 20);
snprintf(checkra1n_path, strlen(tmpdir) + 20, "%s/checkra1n.XXXXXX", tmpdir);
fd = mkstemp(checkra1n_path);
if (fd == -1) {
LOG(LOG_FATAL, "Cannot open temporary file: %d (%s)", errno, strerror(errno));
@@ -74,7 +76,7 @@ checkra1n_exec: {};
LOG(LOG_VERBOSE2, "%s spawned successfully", checkra1n_path);
sleep(2);
if (ext_checkra1n != NULL) unlink(checkra1n_path);
if (getenv("TMPDIR") && ext_checkra1n == NULL) {
if (ext_checkra1n == NULL) {
free(checkra1n_path);
checkra1n_path = NULL;
}