1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
--- stats.c (révision 8804)
+++ stats.c (copie de travail)
@@ -286,7 +286,7 @@
/* set the per directory limits */
-void stats_set_limits(long maxfiles, long maxsize)
+int stats_set_limits(long maxfiles, long maxsize)
{
int dir;
unsigned counters[STATS_END];
@@ -298,7 +298,9 @@
maxsize /= 16;
}
- create_dir(cache_dir);
+ if (create_dir(cache_dir) != 0) {
+ return 1;
+ }
/* set the limits in each directory */
for (dir=0;dir<=0xF;dir++) {
@@ -306,7 +308,9 @@
int fd;
x_asprintf(&cdir, "%s/%1x", cache_dir, dir);
- create_dir(cdir);
+ if (create_dir(cdir) != 0) {
+ return 1;
+ }
x_asprintf(&fname, "%s/stats", cdir);
free(cdir);
@@ -326,6 +330,8 @@
}
free(fname);
}
+
+ return 0;
}
/* set the per directory sizes */
--- ccache.c (révision 8804)
+++ ccache.c (copie de travail)
@@ -935,15 +934,23 @@
case 'F':
check_cache_dir();
v = atoi(optarg);
- stats_set_limits(v, -1);
- printf("Set cache file limit to %u\n", (unsigned)v);
+ if (stats_set_limits(v, -1) == 0) {
+ printf("Set cache file limit to %u\n", (unsigned)v);
+ } else {
+ printf("Could not set cache file limit.\n");
+ exit(1);
+ }
break;
case 'M':
check_cache_dir();
v = value_units(optarg);
- stats_set_limits(-1, v);
- printf("Set cache size limit to %uk\n", (unsigned)v);
+ if (stats_set_limits(-1, v) == 0) {
+ printf("Set cache size limit to %uk\n", (unsigned)v);
+ } else {
+ printf("Could not set cache size limit.\n");
+ exit(1);
+ }
break;
default:
--- ccache.h (révision 8804)
+++ ccache.h (copie de travail)
@@ -101,7 +101,7 @@
void stats_summary(void);
void stats_tocache(size_t size);
void stats_read(const char *stats_file, unsigned counters[STATS_END]);
-void stats_set_limits(long maxfiles, long maxsize);
+int stats_set_limits(long maxfiles, long maxsize);
size_t value_units(const char *s);
void display_size(unsigned v);
void stats_set_sizes(const char *dir, size_t num_files, size_t total_size);
|
