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authorMatt Strapp <matt@mattstrapp.net>2022-05-24 11:18:46 -0500
committerMatt Strapp <matt@mattstrapp.net>2022-05-24 11:19:55 -0500
commit7a73162607544204032aa66cce755daf21edebda (patch)
tree58578e01f15f34a855d99c32898db9d7a1603e67 /OLD/csci5271/hw1/hw1p2b.c
parentdo some stuff (diff)
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Graduate
Signed-off-by: Matt Strapp <matt@mattstrapp.net>
Diffstat (limited to 'OLD/csci5271/hw1/hw1p2b.c')
-rw-r--r--OLD/csci5271/hw1/hw1p2b.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/OLD/csci5271/hw1/hw1p2b.c b/OLD/csci5271/hw1/hw1p2b.c
deleted file mode 100644
index df5ac73..0000000
--- a/OLD/csci5271/hw1/hw1p2b.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <fcntl.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-#include <unistd.h>
-void silly_function(char *pathname) {
- struct stat f, we;
- int rfd, wfd;
- char *buf;
- stat(pathname, &f);
- stat("./critical", &we);
- if (f.st_dev == we.st_dev && f.st_ino == we.st_ino) {
- return;
- }
- rfd = open(pathname, O_RDONLY);
- buf = malloc(f.st_size - 1);
- read(rfd, buf, f.st_size - 1);
- close(rfd);
- stat(pathname, &f);
- if (f.st_dev == we.st_dev && f.st_ino == we.st_ino) {
- return;
- }
- wfd = open(pathname, O_WRONLY | O_TRUNC);
- write(wfd, buf, f.st_size - 1);
- close(wfd);
- free(buf);
-}
-
-int main() { silly_function("./not"); } \ No newline at end of file