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a961d1f1ea
Check if we even have a parameter before checking its value. Running this command without any arguments may not make a lot of sense, but reacting with a segmentation fault is unduly harsh. While we're at it, avoid casting argv by declaring it const right away. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
20 lines
392 B
C
20 lines
392 B
C
#include "cache.h"
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#include "run-command.h"
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int main(int argc, const char **argv)
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{
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struct child_process cp;
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int nogit = 0;
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setup_git_directory_gently(&nogit);
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if (nogit)
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die("No git repo found");
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if (argc > 1 && !strcmp(argv[1], "--setup-work-tree")) {
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setup_work_tree();
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argv++;
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}
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memset(&cp, 0, sizeof(cp));
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cp.git_cmd = 1;
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cp.argv = argv + 1;
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return run_command(&cp);
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}
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