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Fix #941: on macOS set depth to OPEN_MAX for nftw()

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Arun Prakash Jana 2021-04-11 01:01:07 +05:30
parent 99a8f761cf
commit ee04215d91
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1 changed files with 8 additions and 0 deletions
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8
src/nnn.c
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@ -863,6 +863,7 @@ static bool test_set_bit(uint_t nr)
return TRUE;
}
#ifndef __APPLE__
/* Increase the limit on open file descriptors, if possible */
static rlim_t max_openfds(void)
{
@ -888,6 +889,7 @@ static rlim_t max_openfds(void)
return limit;
}
#endif
/*
* Wrapper to realloc()
@ -4905,11 +4907,13 @@ static void dentfree(void)
static blkcnt_t dirwalk(char *path, struct stat *psb)
{
#ifndef __APPLE__
static uint_t open_max;
/* Increase current open file descriptor limit */
if (!open_max)
open_max = max_openfds();
#endif
ent_blocks = 0;
tolastln();
@ -4917,7 +4921,11 @@ static blkcnt_t dirwalk(char *path, struct stat *psb)
addstr(" [^C aborts]\n");
refresh();
#ifndef __APPLE__
if (nftw(path, nftw_fn, open_max, FTW_MOUNT | FTW_PHYS) < 0) {
#else
if (nftw(path, nftw_fn, OPEN_MAX, FTW_MOUNT | FTW_PHYS) < 0) {
#endif
DPRINTF_S("nftw failed");
return cfg.apparentsz ? psb->st_size : psb->st_blocks;
}