Fix sparse warnings.
Mainly making a lot of local functions and variables be marked "static", but there was a "zero as NULL" warning in there too.
This commit is contained in:
12
ssh-push.c
12
ssh-push.c
@ -4,10 +4,10 @@
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#include <string.h>
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unsigned char local_version = 1;
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unsigned char remote_version = 0;
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static unsigned char local_version = 1;
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static unsigned char remote_version = 0;
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int serve_object(int fd_in, int fd_out) {
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static int serve_object(int fd_in, int fd_out) {
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ssize_t size;
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int posn = 0;
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unsigned char sha1[20];
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@ -57,7 +57,7 @@ int serve_object(int fd_in, int fd_out) {
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return 0;
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}
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int serve_version(int fd_in, int fd_out)
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static int serve_version(int fd_in, int fd_out)
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{
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if (read(fd_in, &remote_version, 1) < 1)
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return -1;
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@ -65,7 +65,7 @@ int serve_version(int fd_in, int fd_out)
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return 0;
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}
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int serve_ref(int fd_in, int fd_out)
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static int serve_ref(int fd_in, int fd_out)
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{
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char ref[PATH_MAX];
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unsigned char sha1[20];
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@ -86,7 +86,7 @@ int serve_ref(int fd_in, int fd_out)
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}
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void service(int fd_in, int fd_out) {
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static void service(int fd_in, int fd_out) {
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char type;
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int retval;
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do {
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