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Diffstat (limited to 'tests/libtest')
-rw-r--r--tests/libtest/lib518.c39
1 files changed, 20 insertions, 19 deletions
diff --git a/tests/libtest/lib518.c b/tests/libtest/lib518.c
index 62016a279..2df2c435f 100644
--- a/tests/libtest/lib518.c
+++ b/tests/libtest/lib518.c
@@ -33,6 +33,7 @@
#include <unistd.h>
#endif
+#define _MPRINTF_REPLACE /* use our functions only */
#include <mprintf.h>
#ifdef HAVE_SYS_SELECT_H
@@ -140,7 +141,7 @@ static int rlimit(int keep_open)
strcpy(strbuff, "INFINITY");
else
#endif
- sprintf(strbuff, fmt, rl.rlim_cur);
+ snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);
fprintf(stderr, "initial soft limit: %s\n", strbuff);
#ifdef RLIM_INFINITY
@@ -148,7 +149,7 @@ static int rlimit(int keep_open)
strcpy(strbuff, "INFINITY");
else
#endif
- sprintf(strbuff, fmt, rl.rlim_max);
+ snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max);
fprintf(stderr, "initial hard limit: %s\n", strbuff);
#ifdef LIB518
@@ -193,7 +194,7 @@ static int rlimit(int keep_open)
strcpy(strbuff, "INFINITY");
else
#endif
- sprintf(strbuff, fmt, rl.rlim_cur);
+ snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur);
fprintf(stderr, "current soft limit: %s\n", strbuff);
#ifdef RLIM_INFINITY
@@ -201,7 +202,7 @@ static int rlimit(int keep_open)
strcpy(strbuff, "INFINITY");
else
#endif
- sprintf(strbuff, fmt, rl.rlim_max);
+ snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max);
fprintf(stderr, "current hard limit: %s\n", strbuff);
/*
@@ -228,8 +229,8 @@ static int rlimit(int keep_open)
(rl.rlim_cur != RLIM_INFINITY) &&
#endif
(rl.rlim_cur <= num_open.rlim_cur)) {
- sprintf(strbuff2, fmt, rl.rlim_cur);
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "system does not support opening %s "
"files, soft limit is %s", strbuff1, strbuff2);
store_errmsg(strbuff, 0);
@@ -249,8 +250,8 @@ static int rlimit(int keep_open)
(rl.rlim_cur != RLIM_INFINITY) &&
#endif
(rl.rlim_cur <= num_open.rlim_cur)) {
- sprintf(strbuff2, fmt, rl.rlim_cur);
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "system does not support opening %s "
"files, soft limit is %s", strbuff1, strbuff2);
store_errmsg(strbuff, 0);
@@ -271,8 +272,8 @@ static int rlimit(int keep_open)
(rl.rlim_cur != RLIM_INFINITY) &&
#endif
(rl.rlim_cur <= num_open.rlim_cur)) {
- sprintf(strbuff2, fmt, rl.rlim_cur);
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "system does not support opening %s "
"files, soft limit is %s", strbuff1, strbuff2);
store_errmsg(strbuff, 0);
@@ -328,7 +329,7 @@ static int rlimit(int keep_open)
/* verify that we won't overflow size_t in malloc() */
if (num_open.rlim_max > ((size_t)-1) / sizeof(*fd)) {
- sprintf(strbuff1, fmt, num_open.rlim_max);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max);
snprintf(strbuff, sizeof(strbuff), "unable to allocate an array for %s "
"file descriptors, would overflow size_t", strbuff1);
store_errmsg(strbuff, 0);
@@ -337,7 +338,7 @@ static int rlimit(int keep_open)
return -8;
}
- sprintf(strbuff, fmt, num_open.rlim_max);
+ snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max);
fprintf(stderr, "allocating array for %s file descriptors\n", strbuff);
fd = malloc(sizeof(*fd) * (size_t)(num_open.rlim_max));
@@ -355,7 +356,7 @@ static int rlimit(int keep_open)
num_open.rlim_cur++)
fd[num_open.rlim_cur] = -1;
- sprintf(strbuff, fmt, num_open.rlim_max);
+ snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max);
fprintf(stderr, "trying to open %s file descriptors\n", strbuff);
/* open a dummy descriptor */
@@ -385,7 +386,7 @@ static int rlimit(int keep_open)
fd[num_open.rlim_cur] = -1;
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "dup() attempt %s failed", strbuff1);
store_errmsg(strbuff, our_errno());
fprintf(stderr, "%s\n", msgbuff);
@@ -419,11 +420,11 @@ static int rlimit(int keep_open)
fd[num_open.rlim_cur] = -1;
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "dup() attempt %s failed", strbuff1);
fprintf(stderr, "%s\n", strbuff);
- sprintf(strbuff1, fmt, num_open.rlim_cur + 2);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur + 2);
snprintf(strbuff, sizeof(strbuff), "system does not support opening "
"more than %s files" , strbuff1);
fprintf(stderr, "%s\n", strbuff);
@@ -431,7 +432,7 @@ static int rlimit(int keep_open)
num_open.rlim_max = num_open.rlim_cur + 2 - SAFETY_MARGIN;
num_open.rlim_cur -= num_open.rlim_max;
- sprintf(strbuff1, fmt, num_open.rlim_cur);
+ snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur);
snprintf(strbuff, sizeof(strbuff), "closing %s files", strbuff1);
fprintf(stderr, "%s\n", strbuff);
@@ -442,7 +443,7 @@ static int rlimit(int keep_open)
fd[num_open.rlim_cur] = -1;
}
- sprintf(strbuff, fmt, num_open.rlim_max);
+ snprintf(strbuff, sizeof(strbuff1), fmt, num_open.rlim_max);
fprintf(stderr, "shrinking array for %s file descriptors\n", strbuff);
tmpfd = realloc(fd, sizeof(*fd) * (size_t)(num_open.rlim_max));
@@ -462,7 +463,7 @@ static int rlimit(int keep_open)
#endif /* LIB537 */
- sprintf(strbuff, fmt, num_open.rlim_max);
+ snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max);
fprintf(stderr, "%s file descriptors open\n", strbuff);
/* free the chunk of memory we were reserving so that it
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 06:56:12 +0000