diff options
Diffstat (limited to 'tests/libtest/lib518.c')
| -rw-r--r-- | tests/libtest/lib518.c | 64 |
1 files changed, 32 insertions, 32 deletions
diff --git a/tests/libtest/lib518.c b/tests/libtest/lib518.c index 81c5a5fad..1a3091fcc 100644 --- a/tests/libtest/lib518.c +++ b/tests/libtest/lib518.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -55,10 +55,10 @@ static char msgbuff[256]; static void store_errmsg(const char *msg, int err) { if(!err) - snprintf(msgbuff, sizeof(msgbuff), "%s", msg); + msnprintf(msgbuff, sizeof(msgbuff), "%s", msg); else - snprintf(msgbuff, sizeof(msgbuff), "%s, errno %d, %s", msg, - err, strerror(err)); + msnprintf(msgbuff, sizeof(msgbuff), "%s, errno %d, %s", msg, + err, strerror(err)); } static void close_file_descriptors(void) @@ -132,7 +132,7 @@ static int rlimit(int keep_open) strcpy(strbuff, "INFINITY"); else #endif - snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur); fprintf(stderr, "initial soft limit: %s\n", strbuff); #ifdef RLIM_INFINITY @@ -140,7 +140,7 @@ static int rlimit(int keep_open) strcpy(strbuff, "INFINITY"); else #endif - snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max); + msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max); fprintf(stderr, "initial hard limit: %s\n", strbuff); /* show our constants */ @@ -198,7 +198,7 @@ static int rlimit(int keep_open) strcpy(strbuff, "INFINITY"); else #endif - snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_cur); fprintf(stderr, "current soft limit: %s\n", strbuff); #ifdef RLIM_INFINITY @@ -206,7 +206,7 @@ static int rlimit(int keep_open) strcpy(strbuff, "INFINITY"); else #endif - snprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max); + msnprintf(strbuff, sizeof(strbuff), fmt, rl.rlim_max); fprintf(stderr, "current hard limit: %s\n", strbuff); } /* (rl.rlim_cur != rl.rlim_max) */ @@ -233,10 +233,10 @@ static int rlimit(int keep_open) (rl.rlim_cur != RLIM_INFINITY) && #endif (rl.rlim_cur <= 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), "fds needed %s > system limit %s", - strbuff1, strbuff2); + msnprintf(strbuff2, sizeof(strbuff2), fmt, rl.rlim_cur); + msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), "fds needed %s > system limit %s", + strbuff1, strbuff2); store_errmsg(strbuff, 0); fprintf(stderr, "%s\n", msgbuff); return -4; @@ -257,7 +257,7 @@ static int rlimit(int keep_open) nitems = 0x40000; do { num_open.rlim_max = sizeof(*memchunk) * (size_t)nitems; - snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); + msnprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); fprintf(stderr, "allocating memchunk %s byte array\n", strbuff); memchunk = malloc(sizeof(*memchunk) * (size_t)nitems); if(!memchunk) { @@ -285,9 +285,9 @@ static int rlimit(int keep_open) /* verify that we won't overflow size_t in malloc() */ if((size_t)(num_open.rlim_max) > ((size_t)-1) / sizeof(*fd)) { - 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); + msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max); + msnprintf(strbuff, sizeof(strbuff), "unable to allocate an array for %s " + "file descriptors, would overflow size_t", strbuff1); store_errmsg(strbuff, 0); fprintf(stderr, "%s\n", msgbuff); free(memchunk); @@ -296,7 +296,7 @@ static int rlimit(int keep_open) /* allocate array for file descriptors */ - snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); + msnprintf(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)); @@ -316,14 +316,14 @@ static int rlimit(int keep_open) num_open.rlim_cur++) fd[num_open.rlim_cur] = -1; - snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); + msnprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); fprintf(stderr, "trying to open %s file descriptors\n", strbuff); /* open a dummy descriptor */ fd[0] = open(DEV_NULL, O_RDONLY); if(fd[0] < 0) { - snprintf(strbuff, sizeof(strbuff), "opening of %s failed", DEV_NULL); + msnprintf(strbuff, sizeof(strbuff), "opening of %s failed", DEV_NULL); store_errmsg(strbuff, errno); fprintf(stderr, "%s\n", msgbuff); free(fd); @@ -344,20 +344,20 @@ static int rlimit(int keep_open) fd[num_open.rlim_cur] = -1; - snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur); - snprintf(strbuff, sizeof(strbuff), "dup() attempt %s failed", strbuff1); + msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), "dup() attempt %s failed", strbuff1); fprintf(stderr, "%s\n", strbuff); - snprintf(strbuff1, sizeof(strbuff), fmt, num_open.rlim_cur); - snprintf(strbuff, sizeof(strbuff), "fds system limit seems close to %s", + msnprintf(strbuff1, sizeof(strbuff), fmt, num_open.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), "fds system limit seems close to %s", strbuff1); fprintf(stderr, "%s\n", strbuff); num_open.rlim_max = NUM_NEEDED; - snprintf(strbuff2, sizeof(strbuff2), fmt, num_open.rlim_max); - snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur); - snprintf(strbuff, sizeof(strbuff), "fds needed %s > system limit %s", + msnprintf(strbuff2, sizeof(strbuff2), fmt, num_open.rlim_max); + msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_cur); + msnprintf(strbuff, sizeof(strbuff), "fds needed %s > system limit %s", strbuff2, strbuff1); store_errmsg(strbuff, 0); fprintf(stderr, "%s\n", msgbuff); @@ -375,7 +375,7 @@ static int rlimit(int keep_open) } - snprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); + msnprintf(strbuff, sizeof(strbuff), fmt, num_open.rlim_max); fprintf(stderr, "%s file descriptors open\n", strbuff); #if !defined(HAVE_POLL_FINE) && \ @@ -395,7 +395,7 @@ static int rlimit(int keep_open) num_open.rlim_cur = FD_SETSIZE - SAFETY_MARGIN; if(num_open.rlim_max > num_open.rlim_cur) { - snprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d", + msnprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d", FD_SETSIZE); store_errmsg(strbuff, 0); fprintf(stderr, "%s\n", msgbuff); @@ -410,7 +410,7 @@ static int rlimit(int keep_open) rl.rlim_cur++) { if((fd[rl.rlim_cur] > 0) && ((unsigned int)fd[rl.rlim_cur] > num_open.rlim_cur)) { - snprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d", + msnprintf(strbuff, sizeof(strbuff), "select limit is FD_SETSIZE %d", FD_SETSIZE); store_errmsg(strbuff, 0); fprintf(stderr, "%s\n", msgbuff); @@ -432,12 +432,12 @@ static int rlimit(int keep_open) */ if(!fopen_works()) { - snprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max); - snprintf(strbuff, sizeof(strbuff), + msnprintf(strbuff1, sizeof(strbuff1), fmt, num_open.rlim_max); + msnprintf(strbuff, sizeof(strbuff), "fopen fails with %s fds open()", strbuff1); fprintf(stderr, "%s\n", msgbuff); - snprintf(strbuff, sizeof(strbuff), + msnprintf(strbuff, sizeof(strbuff), "fopen fails with lots of fds open()"); store_errmsg(strbuff, 0); close_file_descriptors(); |