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Fix username lookup in case of missing USER environment variable #245
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Trixi1977
approved these changes
Sep 24, 2017
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Ping? |
shinh
approved these changes
Oct 20, 2017
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shinh
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shinh
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I'll do these changes by myself.
| #if defined(HAVE_PWD_H) && defined(HAVE_UNISTD_H) | ||
| uid_t uid; | ||
| struct passwd pwd; | ||
| struct passwd*result = NULL; |
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Could you add a whitespace right before "result"?
struct passwd* result = NULL
| struct passwd*result = NULL; | ||
| char buffer[1024] = {'\0'}; | ||
| uid = geteuid(); | ||
| int pwuid_res = getpwuid_r(uid, &pwd, buffer, sizeof (buffer), &result); |
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Could you remove the whitespace between sizeof and buffer?
| int pwuid_res = getpwuid_r(uid, &pwd, buffer, sizeof (buffer), &result); | ||
| if(pwuid_res == 0) { | ||
| g_my_user_name = pwd.pw_name; | ||
| } |
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Please concatenate with the next line
| char buffer[1024] = {'\0'}; | ||
| uid = geteuid(); | ||
| int pwuid_res = getpwuid_r(uid, &pwd, buffer, sizeof (buffer), &result); | ||
| if(pwuid_res == 0) { |
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Sorry for the latency.. |
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Thanks |
durswd
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to durswd/glog
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Sep 2, 2019
Fix username lookup in case of missing USER environment variable
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This commit fixes an issue with invalid-user in file prefix when USER environment variable is not defined.