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examples: Check return value of fileno().

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This commit is contained in:
Andreas Schneider
2013-06-19 12:32:10 +02:00
parent 36e4c2e5bc
commit 89be6d0309
1 changed files with 5 additions and 1 deletions
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6
examples/libssh_scp.c
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@@ -179,7 +179,11 @@ static int do_copy(struct location *src, struct location *dest, int recursive){
(void)recursive; (void)recursive;
/* Get the file name and size*/ /* Get the file name and size*/
if(!src->is_ssh){ if(!src->is_ssh){
fd=fileno(src->file); fd = fileno(src->file);
if (fd < 0) {
fprintf(stderr, "Invalid file pointer, error: %s\n", strerror(errno));
return -1;
}
fstat(fd,&s); fstat(fd,&s);
size=s.st_size; size=s.st_size;
mode = s.st_mode & ~S_IFMT; mode = s.st_mode & ~S_IFMT;