Rename the ctest file from main to ctest

Make it more obvious what this test is about.

(backport <#4625>)
(cherry picked from commit fef089c)

Author: tgross35

ci/create-artifacts.py

@@ -14,9 +14,9 @@
 
 
 def main():
-    # Find the most recently touched file named "main.c" in the target
+    # Find the most recently touched file named "ctest_output.c" in the target
     # directory. This will be libc-tests's `OUT_DIR`
-    marker_files = [Path(p) for p in glob("target/**/main.c", recursive=True)]
+    marker_files = [Path(p) for p in glob("target/**/ctest_output.c", recursive=True)]
     marker_files.sort(key=lambda path: path.stat().st_mtime)
     build_dir = marker_files[0].parent
     print(f"Located build directory '{build_dir}'")

libc-test/Cargo.toml

@@ -31,8 +31,8 @@ align = ["libc/align"]
 extra_traits = ["libc/extra_traits"]
 
 [[test]]
-name = "main"
-path = "test/main.rs"
+name = "ctest"
+path = "test/ctest.rs"
 harness = false
 
 [[test]]

libc-test/build.rs

@@ -504,7 +504,7 @@ fn test_apple(target: &str) {
         "uuid_t" | "vol_capabilities_set_t" => true,
         _ => false,
     });
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_openbsd(target: &str) {
@@ -694,7 +694,7 @@ fn test_openbsd(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_cygwin(target: &str) {
@@ -866,7 +866,7 @@ fn test_cygwin(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_windows(target: &str) {
@@ -995,7 +995,7 @@ fn test_windows(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_redox(target: &str) {
@@ -1045,7 +1045,7 @@ fn test_redox(target: &str) {
         "wchar.h",
     }
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_solarish(target: &str) {
@@ -1335,7 +1335,7 @@ fn test_solarish(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_netbsd(target: &str) {
@@ -1551,7 +1551,7 @@ fn test_netbsd(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_dragonflybsd(target: &str) {
@@ -1776,7 +1776,7 @@ fn test_dragonflybsd(target: &str) {
         (struct_ == "sigevent" && field == "sigev_notify_thread_id")
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_wasi(target: &str) {
@@ -1883,7 +1883,7 @@ fn test_wasi(target: &str) {
     // doesn't support sizeof.
     cfg.skip_field(|s, field| s == "dirent" && field == "d_name");
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_android(target: &str) {
@@ -2390,7 +2390,7 @@ fn test_android(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 
     test_linux_like_apis(target);
 }
@@ -3079,7 +3079,7 @@ fn test_freebsd(target: &str) {
         });
     }
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_emscripten(target: &str) {
@@ -3319,7 +3319,7 @@ fn test_emscripten(target: &str) {
         ].contains(&field))
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_neutrino(target: &str) {
@@ -3592,7 +3592,7 @@ fn test_neutrino(target: &str) {
 
     cfg.skip_static(move |name| name == "__dso_handle");
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_vxworks(target: &str) {
@@ -3698,7 +3698,7 @@ fn test_vxworks(target: &str) {
         _ => false,
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn config_gnu_bits(target: &str, cfg: &mut ctest::TestGenerator) {
@@ -5019,7 +5019,7 @@ fn test_linux(target: &str) {
         _ => false,
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 
     test_linux_like_apis(target);
 }
@@ -5537,7 +5537,7 @@ fn test_haiku(target: &str) {
             s => s.to_string(),
         }
     });
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }
 
 fn test_aix(target: &str) {
@@ -5834,5 +5834,5 @@ fn test_aix(target: &str) {
         }
     });
 
-    cfg.generate(src_hotfix_dir().join("lib.rs"), "main.rs");
+    cfg.generate(src_hotfix_dir().join("lib.rs"), "ctest_output.rs");
 }

libc-test/test/main.rs renamed to libc-test/test/ctest.rs

@@ -2,4 +2,4 @@
 
 use libc::*;
 
-include!(concat!(env!("OUT_DIR"), "/main.rs"));
+include!(concat!(env!("OUT_DIR"), "/ctest_output.rs"));