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Fix to bug error: non-void function return

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This patch fix bug reported by

src/main.c:129:17: error: non-void function 'do_one_process'
    should return a value [-Wreturn-type]
                return;

Signed-off-by: Victor Rodriguez <victor.rodriguez.bahena@intel.com>
This commit is contained in:
Victor Rodriguez
2018-04-12 14:31:24 +00:00
parent f2e96c9511
commit f685024270
1 changed files with 7 additions and 3 deletions
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10
src/main.c
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@@ -45,6 +45,7 @@ struct process {
int pid;
char *name;
uint64_t PSS_kb;
int valid;
};
struct process *allprocs=NULL;
@@ -125,8 +126,10 @@ struct process do_one_process(int pid)
fclose(file);
}
}
if (process.name && searchkey && strstr(process.name, searchkey) == NULL)
return;
if (process.name && searchkey && strstr(process.name, searchkey) == NULL){
process.valid = 0;
return process;
}
sprintf(filename, "/proc/%i/smaps", pid);
file = fopen(filename, "r");
@@ -143,6 +146,7 @@ struct process do_one_process(int pid)
}
fclose(file);
}
process.valid = 1;
process.pid = pid;
return process;
}
@@ -192,7 +196,7 @@ int main(int argc, char **argv)
pid = strtoull(entry->d_name, NULL, 10);
if (pid){
process = do_one_process(pid);
if (process.pid == pid){
if (process.valid == 1 && process.pid == pid){
addnode(&process);
total_PSS += process.PSS_kb;
total_proc++;