Commit 924f5d129ea826b9ce93dc62eb1a8d445788d832
2017-05-16T18:02:13
Merge pull request #4240 from pks-t/pks/fix-gcc-warnings Fix GCC warnings
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diff --git a/examples/network/common.c b/examples/network/common.c
index d123eed..1a81a10 100644
--- a/examples/network/common.c
+++ b/examples/network/common.c
@@ -1,5 +1,7 @@
#include "common.h"
#include <stdio.h>
+#include <string.h>
+#include <errno.h>
/* Shamelessly borrowed from http://stackoverflow.com/questions/3417837/
* with permission of the original author, Martin Pool.
@@ -20,15 +22,27 @@ int cred_acquire_cb(git_cred **out,
unsigned int UNUSED(allowed_types),
void * UNUSED(payload))
{
- char username[128] = {0};
- char password[128] = {0};
+ char *username = NULL, *password = NULL;
+ int error;
printf("Username: ");
- scanf("%s", username);
+ if (getline(&username, NULL, stdin) < 0) {
+ fprintf(stderr, "Unable to read username: %s", strerror(errno));
+ return -1;
+ }
/* Yup. Right there on your terminal. Careful where you copy/paste output. */
printf("Password: ");
- scanf("%s", password);
+ if (getline(&password, NULL, stdin) < 0) {
+ fprintf(stderr, "Unable to read password: %s", strerror(errno));
+ free(username);
+ return -1;
+ }
- return git_cred_userpass_plaintext_new(out, username, password);
+ error = git_cred_userpass_plaintext_new(out, username, password);
+
+ free(username);
+ free(password);
+
+ return error;
}
diff --git a/src/odb.c b/src/odb.c
index 3090cca..b66324f 100644
--- a/src/odb.c
+++ b/src/odb.c
@@ -1002,7 +1002,7 @@ static int odb_read_1(git_odb_object **out, git_odb *db, const git_oid *id,
git_odb_object *object;
git_oid hashed;
bool found = false;
- int error;
+ int error = 0;
if (!only_refreshed && odb_read_hardcoded(&raw, id) == 0)
found = true;
@@ -1099,7 +1099,7 @@ static int read_prefix_1(git_odb_object **out, git_odb *db,
const git_oid *key, size_t len, bool only_refreshed)
{
size_t i;
- int error;
+ int error = 0;
git_oid found_full_oid = {{0}};
git_rawobj raw = {0};
void *data = NULL;
@@ -1326,9 +1326,9 @@ static int git_odb_stream__invalid_length(
{
giterr_set(GITERR_ODB,
"cannot %s - "
- "Invalid length. %"PRIuZ" was expected. The "
- "total size of the received chunks amounts to %"PRIuZ".",
- action, stream->declared_size, stream->received_bytes);
+ "Invalid length. %"PRIdZ" was expected. The "
+ "total size of the received chunks amounts to %"PRIdZ".",
+ action, stream->declared_size, stream->received_bytes);
return -1;
}
diff --git a/tests/clone/local.c b/tests/clone/local.c
index 91a0a1c..7f54d05 100644
--- a/tests/clone/local.c
+++ b/tests/clone/local.c
@@ -16,6 +16,7 @@ static int file_url(git_buf *buf, const char *host, const char *path)
return git_buf_printf(buf, "file://%s/%s", host, path);
}
+#ifdef GIT_WIN32
static int git_style_unc_path(git_buf *buf, const char *host, const char *path)
{
git_buf_clear(buf);
@@ -49,6 +50,7 @@ static int unc_path(git_buf *buf, const char *host, const char *path)
return 0;
}
+#endif
void test_clone_local__should_clone_local(void)
{
diff --git a/tests/threads/basic.c b/tests/threads/basic.c
index a9310bb..af60490 100644
--- a/tests/threads/basic.c
+++ b/tests/threads/basic.c
@@ -54,12 +54,6 @@ static void *return_normally(void *param)
{
return param;
}
-
-static void *exit_abruptly(void *param)
-{
- git_thread_exit(param);
- return NULL;
-}
#endif
void test_threads_basic__exit(void)