diff options
| author | van Hauser <vh@thc.org> | 2020-03-09 12:21:54 +0100 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2020-03-09 12:21:54 +0100 |
| commit | 988a32ced5ce08465940c985bb538c87d4c4b4e7 (patch) | |
| tree | 1a8362bd269384c38ee2be0d8db92998a39f6445 /src/afl-sharedmem.c | |
| parent | 188a6f5ec58d776d2246baed9a66fdd56245bc28 (diff) | |
| download | afl++-988a32ced5ce08465940c985bb538c87d4c4b4e7.tar.gz | |
code-format
Diffstat (limited to 'src/afl-sharedmem.c')
| -rw-r--r-- | src/afl-sharedmem.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/afl-sharedmem.c b/src/afl-sharedmem.c index bb49b6bd..004f6773 100644 --- a/src/afl-sharedmem.c +++ b/src/afl-sharedmem.c @@ -101,7 +101,7 @@ void afl_shm_atexit() { } -/* Configure shared memory. +/* Configure shared memory. Returns a pointer to shm->map for ease of use. */ @@ -124,7 +124,8 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, unsigned char dumb_mode) { snprintf(shm->g_shm_file_path, L_tmpnam, "/afl_%d_%ld", getpid(), random()); /* create the shared memory segment as if it was a file */ - shm->g_shm_fd = shm_open(shm->g_shm_file_path, O_CREAT | O_RDWR | O_EXCL, 0600); + shm->g_shm_fd = + shm_open(shm->g_shm_file_path, O_CREAT | O_RDWR | O_EXCL, 0600); if (shm->g_shm_fd == -1) { PFATAL("shm_open() failed"); } /* configure the size of the shared memory segment */ @@ -135,8 +136,8 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, unsigned char dumb_mode) { } /* map the shared memory segment to the address space of the process */ - shm->map = - mmap(0, map_size, PROT_READ | PROT_WRITE, MAP_SHARED, map_size->g_shm_fd, 0); + shm->map = mmap(0, map_size, PROT_READ | PROT_WRITE, MAP_SHARED, + map_size->g_shm_fd, 0); if (map_size->map == MAP_FAILED) { close(map_size->g_shm_fd); @@ -164,7 +165,7 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, unsigned char dumb_mode) { if (shm->cmplog_mode) { shm->cmplog_shm_id = shmget(IPC_PRIVATE, sizeof(struct cmp_map), - IPC_CREAT | IPC_EXCL | 0600); + IPC_CREAT | IPC_EXCL | 0600); if (shm->cmplog_shm_id < 0) PFATAL("shmget() failed"); @@ -203,7 +204,6 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, unsigned char dumb_mode) { } - #endif list_append(&shm_list, shm); @@ -212,3 +212,4 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, unsigned char dumb_mode) { return shm->map; } + |