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| author | Joanne Koong <joannelkoong@gmail.com> | 2024-10-07 13:37:20 -0700 |
|---|---|---|
| committer | Bernd Schubert <bernd.schubert@fastmail.fm> | 2024-10-11 13:15:38 +0200 |
| commit | 535808c4d93e4637577aa17bf8413a41920dd2d8 (patch) | |
| tree | 823ce1f443beeb98ec5a1ae997375b8d70161014 /lib/fuse_loop_mt.c | |
| parent | 55eb214db9fa6c16f0af6a4e1a70b56b959aee3e (diff) | |
| download | libfuse-535808c4d93e4637577aa17bf8413a41920dd2d8.tar.gz | |
Add libfuse util strtol wrapper
Add a wrapper around strtol for more rigorous error checking
and convert uses of atoi and strtol to use this instead.
Diffstat (limited to 'lib/fuse_loop_mt.c')
| -rw-r--r-- | lib/fuse_loop_mt.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/fuse_loop_mt.c b/lib/fuse_loop_mt.c index ecf8af8..075ac2e 100644 --- a/lib/fuse_loop_mt.c +++ b/lib/fuse_loop_mt.c @@ -13,6 +13,7 @@ #include "fuse_misc.h" #include "fuse_kernel.h" #include "fuse_i.h" +#include "util.h" #include <stdio.h> #include <stdlib.h> @@ -220,8 +221,17 @@ int fuse_start_thread(pthread_t *thread_id, void *(*func)(void *), void *arg) */ pthread_attr_init(&attr); stack_size = getenv(ENVNAME_THREAD_STACK); - if (stack_size && pthread_attr_setstacksize(&attr, atoi(stack_size))) - fuse_log(FUSE_LOG_ERR, "fuse: invalid stack size: %s\n", stack_size); + if (stack_size) { + long size; + + res = libfuse_strtol(stack_size, &size); + if (res) + fuse_log(FUSE_LOG_ERR, "fuse: invalid stack size: %s\n", + stack_size); + else if (pthread_attr_setstacksize(&attr, size)) + fuse_log(FUSE_LOG_ERR, "fuse: could not set stack size: %ld\n", + size); + } /* Disallow signal reception in worker threads */ sigemptyset(&newset); |