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Code Issues 1 Releases Wiki Activity

os/stat returns nil if file does not exist.

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This commit is contained in:
Calvin Rose 2019-04-05 14:45:04 -04:00
parent 7d48e7fd1f
commit ec6e2cfd62
1 changed files with 2 additions and 2 deletions
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4
src/core/os.c
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@ -552,7 +552,7 @@ static Janet os_stat(int32_t argc, Janet *argv) {
struct stat st; struct stat st;
int res = stat(path, &st); int res = stat(path, &st);
if (-1 == res) { if (-1 == res) {
janet_panicv(janet_cstringv(strerror(errno))); return janet_wrap_nil()
} }
if (getall) { if (getall) {
@ -640,7 +640,7 @@ static const JanetReg os_cfuns[] = {
"os/stat", os_stat, "os/stat", os_stat,
JDOC("(os/stat path [, tab|key])\n\n" JDOC("(os/stat path [, tab|key])\n\n"
"Gets information about a file or directory. Returns a table If the third argument is a keyword, returns " "Gets information about a file or directory. Returns a table If the third argument is a keyword, returns "
" only that information from stat. The keys are\n\n" " only that information from stat. If the file or directory does not exist, returns nil. The keys are\n\n"
"\t:dev - the device that the file is on\n" "\t:dev - the device that the file is on\n"
"\t:mode - the type of file, one of :file, :directory, :block, :character, :fifo, :socket, :link, or :other\n" "\t:mode - the type of file, one of :file, :directory, :block, :character, :fifo, :socket, :link, or :other\n"
"\t:permissions - A unix permission string like \"rwx--x--x\"\n" "\t:permissions - A unix permission string like \"rwx--x--x\"\n"