shithub: qk1

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fs: open with O_CLOEXEC when possible

--- a/fs.c

+++ b/fs.c

@@ -325,7 +325,7 @@

 			return nil;

 	}

-	return fopen(path, "wb");

+	return fopen(path, "wbe");

 }

 void

@@ -372,7 +372,7 @@

 			continue;

 		}

 		snprint(d, sizeof d, "%s/%s", pl->f, f);

-		if(bf = fopen(d, "rb"), bf == nil)

+		if(bf = fopen(d, "rbe"), bf == nil)

 			continue;

 		if(len != nil)

 			*len = bsize(bf);

@@ -504,7 +504,7 @@

 	if(!host_initialized)

 		return;

-	bf = fopen(va("%s/config.cfg", fsdir), "wb");

+	bf = fopen(va("%s/config.cfg", fsdir), "wbe");

 	if(bf == nil){

 		Con_DPrintf("dumpcfg: %s\n", lerr());

 		return;

@@ -527,7 +527,7 @@

 		*canld = 0;

 		memset(*s, 0, sizeof *s);

 		strcpy(*s, "--- UNUSED SLOT ---");

-		bf = fopen(va("%s/s%d.sav", fsdir, n), "rb");

+		bf = fopen(va("%s/s%d.sav", fsdir, n), "rbe");

 		if(bf == nil){

 			Con_DPrintf("savnames: %s\n", lerr());

 			continue;

@@ -609,7 +609,7 @@

 	float *fs, *fe;

 	FILE *bf;

-	bf = fopen(f, "wb");

+	bf = fopen(f, "wbe");

 	if(bf == nil)

 		return -1;

 	fprintf(bf, "%d\n%s\n", Nsavver, cm);

@@ -728,7 +728,7 @@

 	char *s;

 	FILE *bf;

-	bf = fopen(f, "rb");

+	bf = fopen(f, "rbe");

 	if(bf == nil)

 		return -1;

 	r = -1;

@@ -817,7 +817,7 @@

 {

 	char s[16];

-	demobf = fopen(f, "wb");

+	demobf = fopen(f, "wbe");

 	if(demobf == nil)

 		return -1;

 	sprint(s, "%d\n", trk);

@@ -834,7 +834,7 @@

 	Lump *l;

 	Pak *p;

-	bf = fopen(f, "rb");

+	bf = fopen(f, "rbe");

 	if(bf == nil)

 		return nil;

 	memset(u, 0, sizeof u);