19 lines
408 B
Diff
19 lines
408 B
Diff
--- a/src/hstr_utils.c
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+++ b/src/hstr_utils.c
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@@ -154,6 +154,7 @@
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char *b=buffer;
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if(access(PROC_HOSTNAME, F_OK) != -1) {
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FILE *file = fopen(PROC_HOSTNAME, "r");
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+ if (file == NULL) goto fail;
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b=fgets(buffer, bufferSize, file);
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fclose(file);
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if(b) {
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@@ -161,6 +162,7 @@
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return;
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}
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}
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+fail:
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strcpy(buffer, "localhost");
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}
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