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--- a/src/ps/signames.c
+++ b/src/ps/signames.c
@@ -49,6 +49,7 @@
#define __SIGRTMAX SIGRTMAX
#endif
+#define SIGNAME_MAX 256
/*
* The actual list of unsupported signals varies by operating system. This
* program is Linux specific as it processes /proc/ for signal information and
@@ -132,7 +133,7 @@
int print_signame(char *restrict const outbuf, const char *restrict const sig, const size_t len_in)
{
unsigned int i;
- char abbrev[PATH_MAX];
+ char abbrev[SIGNAME_MAX];
unsigned int n = 0;
char *c = outbuf;
size_t len = len_in;
@@ -146,7 +147,7 @@
for (i=1; i < NSIG; i++) {
test_val = mask_sig_val_num(i);
if (test_val & mask) {
- n = strlen(sigstat_strsignal_abbrev(i, abbrev, PATH_MAX));
+ n = strlen(sigstat_strsignal_abbrev(i, abbrev, SIGNAME_MAX));
if (n+1 >= len) { // +1 for the '+'
strcpy(c, "+");
len -= 1;
@@ -155,7 +156,7 @@
} else {
n = snprintf(c, len, (c==outbuf)?"%s":",%s",
sigstat_strsignal_abbrev(i, abbrev,
- PATH_MAX));
+ SIGNAME_MAX));
len -= n;
c+=n;
}
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